Many people who use insulin every day follow their routine with confidence, yet small, unnoticed mistakes can sometimes make it harder to keep blood sugar levels under control. It could be something as simple as incorrect storage, using the wrong injection technique, or missing the right dose timing that can affect how well insulin works1,2.
The good news is that these mistakes are common and often easy to correct. In this article, we’ll explore the most common insulin injection mistakes, why they matter, and practical tips to help you use insulin safely and effectively.
Insulin is a life-saving medicine for people with type 1 diabetes and for many people with type 2 diabetes1. It helps keep blood sugar levels within the target range, thereby reducing both high and low blood sugar cases.
However, insulin can only work effectively when it is used correctly. Below are the reasons why proper usage matters.
Even experienced insulin injection users can make small mistakes that could affect blood sugar control. Therefore, being aware of these common errors can help you get the most benefit from your insulin and reduce the risk of complications. Some common mistakes include:
Proper storage helps insulin remain effective and safe to use. Follow these practical tips to avoid common storage mistakes1,6:
Using an insulin injection can sometimes be challenging, but a few practical steps can help you manage common issues and improve blood sugar control. Here’s what you can do:
Along with taking insulin correctly, healthy daily habits can also help improve blood sugar control and overall diabetes management. Here are some to follow:
Missing an insulin dose may happen accidentally. What you should do next depends on the type of insulin you use, when the missed dose is noticed, and your current blood sugar level.
If you miss or forget an insulin dose11,13:
Tip: Set reminders using alarms, smartphone apps, or pill and medication reminder tools to help avoid missed doses in the future.
Also Read: What Are Endorphins? Understanding the Body’s Natural Pain-Relieving Hormone
If your insulin is not working as expected, your blood sugar levels may become difficult to control. Some signs may include:
Like all medicines, insulin may cause side effects, although not everyone experiences them. Common insulin side effects include14:
Important: Severe allergic reactions, including rash, swelling, or difficulty breathing, may rarely occur. These require immediate medical attention.
Contact your doctor if you experience any of the following:
Note: Whenever you have concerns about your insulin therapy or blood sugar control, never stop or adjust your insulin without consulting your doctor.
Also Read: Insulin Resistance: What You Need To Know
Insulin works best when it is used correctly and consistently. Try to follow simple steps, such as storing insulin properly, using the correct injection technique, rotating injection sites, monitoring your blood sugar, and following your prescribed dose, which can help insulin work effectively and improve blood sugar control.
Also, you should learn to recognise the signs of low and high blood sugar and never hesitate to contact your doctor if you have concerns or notice persistent changes in your blood sugar levels.
No, it is recommended to use a new needle for every injection. Reusing needles can make injections more painful, increase the risk of infection, damage the needle tip, and contribute to thickened skin, which could affect insulin absorption16.
Unopened insulin should be stored according to the manufacturer’s instructions, usually in a refrigerator (2°C to 8°C) until its expiry date. Once in use, most insulin products can be kept at room temperature (generally below 30°C) for a limited period, which varies by product1,6. Always follow the storage instructions provided with your specific insulin.
Insulin may not work properly if it is expired, stored incorrectly, frozen, exposed to excessive heat, injected into thickened or damaged skin, administered using poor injection technique, or if the wrong dose or type of insulin is used1,2.
Rotating injection sites helps prevent lumps or thickened skin, promotes more consistent insulin absorption, and improves blood sugar control. The recommended injection sites include the abdomen, thighs, upper arms, and buttocks. You should also avoid injecting into the same spot repeatedly6.
1. Tulsan SK, Laila R, Patel H, et al. Errors in diabetic insulin therapy and the vitality of proper precautions in Bangladesh: Real-life insights from the developing world. J Fam Med Prim Care. 2024;13(1):292-297. doi:10.4103/jfmpc.jfmpc_484_23. https://pubmed.ncbi.nlm.nih.gov/38482322/
2. Trief PM, Cibula D, Rodriguez E, Akel B, Weinstock RS. Incorrect Insulin Administration: A Problem That Warrants Attention. Clin Diabetes Publ Am Diabetes Assoc. 2016;34(1):25-33. doi:10.2337/diaclin.34.1.25. https://pubmed.ncbi.nlm.nih.gov/26807006/
3. Services D of H& H. Diabetes and insulin. Accessed June 25, 2026. http://www.betterhealth.vic.gov.au/health/conditionsandtreatments/diabetes-and-insulin
4. Home P, Riddle M, Cefalu WT, et al. Insulin Therapy in People With Type 2 Diabetes: Opportunities and Challenges? Diabetes Care. 2014;37(6):1499-1508. doi:10.2337/dc13-2743. https://pubmed.ncbi.nlm.nih.gov/24855154/
5. Rahman MS, Hossain KS, Das S, et al. Role of Insulin in Health and Disease: An Update. Int J Mol Sci. 2021;22(12):6403. doi:10.3390/ijms22126403. https://pubmed.ncbi.nlm.nih.gov/34203830/
6. Tandon N, Kalra S, Balhara YPS, et al. Forum for Injection Technique (FIT), India: The Indian recommendations 2.0, for best practice in Insulin Injection Technique, 2015. Indian J Endocrinol Metab. 2015;19(3):317-331. doi:10.4103/2230-8210.152762. https://pmc.ncbi.nlm.nih.gov/articles/PMC4366768/
7. Signs, Symptoms, and Treatment for Hypoglycemia (Low Blood Glucose) | American Diabetes Association. Accessed June 25, 2026. https://diabetes.org/living-with-diabetes/hypoglycemia-low-blood-glucose/symptoms-treatment
8. Hyperglycemia (High Blood Glucose) | American Diabetes Association. Accessed June 25, 2026. https://diabetes.org/living-with-diabetes/treatment-care/hyperglycemia
9. Apr 4 LR, 2024. Living Healthy with Diabetes. www.heart.org. Accessed June 25, 2026. https://www.heart.org/en/health-topics/diabetes/prevention–treatment-of-diabetes/living-healthy-with-diabetes
10. Chacko E, Signore C. Five Evidence-Based Lifestyle Habits People With Diabetes Can Use. Clin Diabetes Publ Am Diabetes Assoc. 2020;38(3):273-284. doi:10.2337/cd19-0078. https://pmc.ncbi.nlm.nih.gov/articles/PMC7364446/
11. How and when to take long-acting insulin. nhs.uk. July 11, 2023. Accessed June 25, 2026. https://www.nhs.uk/medicines/insulin/long-acting-insulin/how-and-when-to-take-long-acting-insulin/
12. How and when to take short-acting insulin. nhs.uk. July 11, 2023. Accessed June 25, 2026. https://www.nhs.uk/medicines/insulin/short-acting-insulin/how-and-when-to-take-short-acting-insulin/
13. How and when to take intermediate-acting insulin. nhs.uk. July 11, 2023. Accessed June 25, 2026. https://www.nhs.uk/medicines/insulin/intermediate-acting-insulin/how-and-when-to-take-intermediate-acting-insulin/
14. Side effects of long-acting insulin. nhs.uk. July 11, 2023. Accessed June 25, 2026. https://www.nhs.uk/medicines/insulin/long-acting-insulin/side-effects-of-long-acting-insulin/
15. Diabetes and being ill | Managing when you’re sick | Diabetes UK. Accessed June 25, 2026. https://www.diabetes.org.uk/living-with-diabetes/life-with-diabetes/illness
16. Impact of Insulin Injection and Infusion Routines on Lipohypertrophy and Glycemic Control in Children and Adults with Diabetes – PMC. Accessed June 25, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC6349294/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Polycystic ovarian syndrome (PCOS) also now known as PMOS (Polyendocrine Metabolic Ovarian Syndrome) is a common hormonal condition that can affect how the body stores fat and manages weight. Many women with PCOS/PMOS note that their weight gain is concentrated around the belly, even if they eat a balanced diet and exercise regularly1. This can be confusing and discouraging, especially when efforts do not appear to produce the desired effects. This blog will explain why PCOS-related belly fat occurs and provide practical, science-backed strategies for managing it efficiently.
A PCOS belly or central obesity in PCOS refers to the tendency of women with PCOS to store excess fat around the lower abdomen. This is frequently connected to hormonal imbalance, namely elevated levels of insulin and androgens (male hormones). Unlike general weight gain, this fat distribution is more concentrated in the abdominal/belly region2. Studies suggest that up to 50-70% of women with PCOS struggle with insulin resistance2, which makes it harder for the body to use glucose effectively. This can directly contribute to the belly fat gain.
The following might help you understand whether your belly fat is related to PCOS or not:
PCOS belly fat is not just about appearance; it can also raise the risk of several health problems, such as:
Reducing belly fat alone in PCOS is quite difficult and is not preferred. The recommended goal is overall weight loss. This mainly involves improving insulin sensitivity, maintaining a healthy diet, and staying physically active. Here are some helpful steps:
Note: PCOS belly fat can be difficult to lose, but consistent healthy lifestyle habits can lead to gradual and sustainable improvements over time.
While it is not possible to reduce fat from only one area of the body, regular exercise can help lower overall body fat, improve insulin sensitivity, and support weight management in people with PCOS. Here are a few exercises which might help you better understand how to reduce PCOS belly fat as a part of overall weight management:
These exercises which increase heart rate and improve oxygen use in the body can be helpful in PCOS8.
These exercises that help reduce insulin resistance and improve body mass index and body composition can be beneficial in PCOS8. They include:
Duration: The HIITs are usually recommended to be performed for 30 seconds, followed by 15 seconds of slow marching in place, then taking a break for 60 seconds and repeating the exercises 2 more times. This can be performed 3 times a week9.
These exercises make the muscles strong and help reduce insulin resistance, thereby helping in lowering the body fat4,8. They include:
Duration: These are recommended to be performed two or three times a week4.
Diet plays a key role in managing abdominal fat and improving metabolic health in PCOS. The following are a few dietary tips that you may follow to manage the PCOS belly fat:
Yes, medical treatment can help manage belly fat in PCOS patients, but its effectiveness varies from person to person. The overall management of PCOS helps in managing the belly fat also.
Note: The information provided here is for general information only. Medical treatment should always be taken under the guidance of a certified doctor, as its overdose or improper use might cause severe side effects.
Though PCOS belly fat is manageable, certain mistake can interfere with outcomes.
You should consult a doctor if you notice rapid weight gain, irregular periods, difficulty managing symptoms despite lifestyle changes, or signs of insulin resistance like fatigue and increased cravings. Early medical support can help prevent long-term complications1,2.
Also Read: Simple Home Remedies to Help Ease PCOS Symptoms
PCOS belly fat is directly linked to hormonal and metabolic abnormalities, not just lifestyle. It is manageable with the correct combination of balanced nutrition, frequent exercise, stress reduction, and medical treatment as needed. Understanding your body is the first step toward making long-term and healthful changes.
Both running and walking can assist with PCOS; the choice depends on individual comfort, fitness level, and ability to maintain consistency.
Yes, PCOS belly fat can be naturally reduced by continuous lifestyle adjustments such as a low-glycaemic diet, regular exercise, adequate sleep, and stress management. These routines help to improve insulin resistance and hormonal balance, both of which are important contributors to reducing belly fat4,6.
PCOS usually does not cause a hard stomach; it may due to bloating, hormonal changes, or changes in abdominal fat. However, a persistent hard stomach should be checked by a doctor.
No, a PCOS belly is not permanent. It can improve and reduce over time with consistent lifestyle changes like a balanced diet, regular exercise, stress control, and appropriate medical treatment when needed4,6.
Yes, it is possible to obtain a flatter tummy with PCOS, but it typically requires long-term lifestyle adjustments. A well-balanced diet, regular exercise, adequate sleep, and stress management can all help improve insulin resistance and reduce belly fat. Body composition can improve significantly over time if approached correctly4,5.
1. Barber TM, Hanson P, Weickert MO, Franks S. Obesity and Polycystic Ovary Syndrome: Implications for Pathogenesis and Novel Management Strategies. Clin Med Insights Reprod Health. 2019;13:1179558119874042. doi:10.1177/1179558119874042 https://pubmed.ncbi.nlm.nih.gov/31523137/
2. Stańczak NA, Grywalska E, Dudzińska E. The latest reports and treatment methods on polycystic ovary syndrome. Annals of Medicine. 2024;56(1):2357737. doi:10.1080/07853890.2024.2357737 https://pubmed.ncbi.nlm.nih.gov/38965663/
3. Liu J, Liu Y, Li X. Effects of intestinal flora on polycystic ovary syndrome. Front Endocrinol. 2023;14:1151723. doi:10.3389/fendo.2023.1151723 https://pubmed.ncbi.nlm.nih.gov/36967808/
4. Li B, Li Y, Li X, et al. Effects of polycystic ovary syndrome on liver, heart, muscle, and pancreatic-related diseases. Front Endocrinol. 2026;17:1776584. doi:10.3389/fendo.2026.1776584 https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2026.1776584/full
5. Xenou M, Gourounti K. Dietary Patterns and Polycystic Ovary Syndrome: a Systematic Review. Maedica. 2021;16(3). doi:10.26574/maedica.2020.16.3.516 https://pubmed.ncbi.nlm.nih.gov/34925611/
6. Basu B, Chowdhury O, Saha S. Possible link between stress-related factors and altered body composition in women with polycystic ovarian syndrome. J Hum Reprod Sci. 2018;11(1):10. doi:10.4103/jhrs.JHRS_78_17 https://pubmed.ncbi.nlm.nih.gov/29681710/
7. Walking for good health. 2023. doi: Available From: https://www.betterhealth.vic.gov.au/health/healthyliving/walking-for-good-health
8. Cavalcante DCB, Scandolara TB, Kogure GS, et al. Effects of physical activity in women with polycystic ovary syndrome: a systematic review and meta-analysis. Revista Brasileira de Ginecologia e Obstetrícia. 2025;47:e-rbgo56. doi:10.61622/rbgo/2025rbgo56 https://pubmed.ncbi.nlm.nih.gov/41098671/
9. HIIT (High Intensity Interval Training). 2021. doi: Available From: https://nutritionsource.hsph.harvard.edu/high-intensity-interval-training/
10. Weight loss – a healthy approach. 2024. doi: Available From: https://www.betterhealth.vic.gov.au/health/healthyliving/weight-loss-a-healthy-approach
11. French SA, Mitchell NR, Wolfson J, et al. Portion size effects on weight gain in a free living setting. Obesity (Silver Spring). 2014;22(6):1400-1405. doi:10.1002/oby.20720 https://pubmed.ncbi.nlm.nih.gov/24510841/
12. What are the treatments for PCOS? 2024. doi: Available From: https://www.nichd.nih.gov/health/topics/pcos/conditioninfo/treatments
13. Hazlehurst JM, Singh P, Bhogal G, Broughton S, Tahrani AA. How to manage weight loss in women with obesity and PCOS seeking fertility? Clinical Endocrinology. 2022;97(2):208-216. doi:10.1111/cen.14726 https://pubmed.ncbi.nlm.nih.gov/35319122/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Glucagon-like peptide-1 (GLP-1) medications are gaining popularity for their benefits for type-2-diabetes and weight management1. As their use continues to grow, there is also increasing interest in understanding potential GLP-1 side effects and how they may affect daily life. While these medicines are generally safe, many people have reported some side effects1, especially during the early stages of treatment2. Understanding what to expect may help people use these drugs more easily and confidently. In this blog, we will explore more about GLP-1 medications, such as their common GLP-1 agonist side effects, why they occur, and practical ways to manage them effectively.
Glucagon-like peptide-1 (GLP-1) is a naturally occurring hormone in the intestines that regulates blood glucose levels, slows stomach emptying, and promotes a sense of fullness after eating3. GLP-1 drugs are medications that mimic the action of this hormone, such as:
Therefore, these are also called GLP-1 agonists. The common types include semaglutide, liraglutide, dulaglutide, and tirzepatide. These are commonly used to treat diabetes and to manage weight/ obesity (especially in those with diabetes)1
Most GLP-1 agonist side effects occur because these medications change how the digestive system and appetite-regulating pathways work. The causes of GLP-1 agonist side effects include:
GLP-1 side effects are more noticeable at certain times:
Most patients who take GLP-1 drugs tolerate them well; however, side effects might occur, particularly during the first few weeks of treatment or following a dosage increase. In most situations, these symptoms are mild to moderate and improve as the body adapts. Some common GLP-1 analogues side effects include:
A few lifestyle changes that may help you manage GLP-1 side effects include:
The drug may have side effects such as nausea and vomiting1. Try eating smaller portions spread throughout the day instead of eating large meals4. This helps reduce pressure on the stomach, making the symptoms less aggressive.
Opt for simple, easy-to-digest meals such as soups, fruits, vegetables, lean proteins, and whole grains over fatty, fried, and heavily processed foods4, as they may take longer to digest and can worsen side effects.
Diarrhoea is a GI side effect of GLP-1 medications; therefore, drinking water might help maintain proper hydration needed by the body. However, in severe cases of dehydration, expert-guided oral intravenous rehydration solutions may be needed5.
Lying down soon after meals can cause acid reflux. Eating food 2-3 hours before bed may help reduce this.
As the drug can cause constipation1, introducing foods rich in fibre such as fruits, vegetables, and wholegrains might help lower the symptoms by supporting digestion10.
Dose changes may contribute to side effects; therefore, stick to the dosing pattern prescribed by the doctor to avoid inadvertent adverse effects of dose change4.
Always sit upright for some time after eating food to avoid side effects such as acid reflux and vomiting.
Note: The information provided here is meant for general educational purposes only and is not intended to be medical advice. GLP-1 side effects and treatment can vary from person to person. Always follow the doctor’s instructions for diet, medication use, and dose schedule. Consult a doctor right away if your symptoms worsen and are no longer manageable at home.
Weight loss and appetite reduction are the expected outcomes of GLP-1 medications3, but it is important to lose weight in a healthy manner. You can follow these precautions to achieve continued weight loss in a healthy manner.
Also Read: How to Stay Consistent With GLP-1 Medication: Tips, Challenges, Benefits & Long-Term
Seek medical attention for the following signs and symptoms:
Also Read: GLP-1 Diet Plan: Foods to Eat, Avoid, Meal Plans & More!
GLP-1 medications can help manage type 2 diabetes and obesity, but they may cause short-term mild-to-moderate side effects such as nausea, vomiting, diarrhoea, constipation, bloating, and decreased appetite, particularly at the beginning of treatment.
These symptoms typically improve as the body adjusts to the drug. Eating small and frequent meals, staying hydrated, eating well-balanced meals, and sticking to the suggested medicine dosage can all help with symptom management. However, consulting a doctor is very important in case of severe or persistent side effects.
There is no specific GLP-1 drug that has been shown to have the least adverse effects, as sensitivity varies between individuals. However, medicines such as semaglutide and liraglutide have been extensively investigated, and a majority of the adverse effects of GLP-1 medications are similar and mainly gastrointestinal1.
Most GLP-1 side effects develop within the first few days to weeks of initiating treatment or a dose increase. Many people have symptoms such as nausea, bloating, or decreased appetite that gradually improve as the body adjusts. Mild side effects may occur frequently with dose increases but become less noticeable over time5. If symptoms last more than a few weeks or become severe, it is advised to see a doctor.
All the GLP-1 drugs have similar side effects; however, semaglutide is known to show higher GI side effects compared to others12.
Many people find it useful to know the side effects of GLP-1 before taking it. These may include nausea, decreased appetite, and digestive problems that usually improve over time1,5 Staying hydrated, eating smaller meals, and avoiding high-fat foods might help make the transition smoother4.
Discontinuing GLP-1 medicines frequently results in a weight increase even if the person follows a healthy diet and lifestyle. Since obesity is considered a chronic condition, many individuals may require continued care to achieve sustained weight loss and its associated health benefits13.
1. Collins L, Costello RA. Glucagon-Like Peptide-1 Receptor Agonists. 2024. https://www.ncbi.nlm.nih.gov/books/NBK551568/
2. Kim JA, Yoo HJ. Exploring the Side Effects of GLP-1 Receptor Agonist: To Ensure Its Optimal Positioning. Diabetes Metab J. 2025;49(4):525-541. doi:10.4093/dmj.2025.0242 https://pmc.ncbi.nlm.nih.gov/articles/PMC12270588/
3. Müller TD, Finan B, Bloom SR, et al. Glucagon-like peptide 1 (GLP-1). Molecular Metabolism. 2019;30:72-130. doi:10.1016/j.molmet.2019.09.010 https://pubmed.ncbi.nlm.nih.gov/31767182/
4. Jain AB, Ali A, Gorgojo Martínez JJ, et al. Switching between GLP‐1 receptor agonists in clinical practice: Expert consensus and practical guidance. Int J Clin Pract. 2021;75(2). doi:10.1111/ijcp.13731 https://pubmed.ncbi.nlm.nih.gov/32975890/
5. Gorgojo-Martínez JJ, Mezquita-Raya P, Carretero-Gómez J, et al. Clinical Recommendations to Manage Gastrointestinal Adverse Events in Patients Treated with Glp-1 Receptor Agonists: A Multidisciplinary Expert Consensus. JCM. 2022;12(1):145. doi:10.3390/jcm12010145 https://pubmed.ncbi.nlm.nih.gov/36614945/
6. Shu Y, He X, Wu P, Liu Y, Ding Y, Zhang Q. Gastrointestinal adverse events associated with semaglutide: A pharmacovigilance study based on FDA adverse event reporting system. Front Public Health. 2022;10:996179. doi:10.3389/fpubh.2022.996179 https://pubmed.ncbi.nlm.nih.gov/36339230/
7. Medication Guide WEGOVY ® (wee-GOH-vee) (semaglutide) injection, for Subcutaneous Use. 2023. https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/215256Orig1s006lbl.pdf
8. J Modestino E, Bowirrat A, Lewandrowski3 KU, et al. Hemiplegic Migraines Exacerbated using an Injectable GLP-1 Agonist for Weight Loss. Act Scie Neuro. Published online May 1, 2024:12-18. doi:10.31080/ASNE.2024.07.0731 https://pmc.ncbi.nlm.nih.gov/articles/PMC11309767/
9. Persson C, Eaton A, Mayrovitz HN. A Closer Look at the Dermatological Profile of GLP-1 Agonists. Diseases. 2025;13(5):127. doi:10.3390/diseases13050127 https://pubmed.ncbi.nlm.nih.gov/40422559/
10. Harvard T.H. Chan School of Public Health. Fiber. In: The Nutrition Source [Internet]. Boston (MA): Harvard T.H. Chan School of Public Health; [cited 2026 Jun 23]. Available from: https://nutritionsource.hsph.harvard.edu/carbohydrates/fiber/
11. Lundgren JR, Janus C, Jensen SBK, et al. Healthy Weight Loss Maintenance with Exercise, Liraglutide, or Both Combined. N Engl J Med. 2021;384(18):1719-1730. doi:10.1056/NEJMoa2028198 https://www.nejm.org/doi/full/10.1056/NEJMoa2028198
12. Xie X, Yang S, Deng S, Liu Y, Xu Z, He B. Comparative gastrointestinal adverse effects of GLP-1 receptor agonists and multi-target analogs in type 2 diabetes: a Bayesian network meta-analysis. Front Pharmacol. 2025;16:1613610. doi:10.3389/fphar.2025.1613610 https://pubmed.ncbi.nlm.nih.gov/41050409/
13. Berg S, Stickle H, Rose SJ, Nemec EC. Discontinuing glucagon‐like peptide‐1 receptor agonists and body habitus: A systematic review and meta‐analysis. Obesity Reviews. 2025;26(8):e13929. doi:10.1111/obr.13929 https://pubmed.ncbi.nlm.nih.gov/40186344/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Fever (also known as a high temperature) is one of the most common signs that the body is fighting an infection or another health condition1.
While most fevers resolve with appropriate care, some may indicate a more serious underlying problem that requires medical attention1. Therefore, understanding the causes, stages, treatment options, and warning signs of fever can help individuals manage symptoms appropriately and seek timely medical care when needed.
This blog explains what fever is, its common causes, the different stages of fever, available treatment approaches, and the red flags that should not be ignored.
A fever is a temporary rise in body temperature that occurs when the immune system responds to an infection, inflammation, or another health condition. It is important to understand that fever is not a disease itself but a sign that the body is actively working to protect and heal itself.
So, what actually happens inside the body? When germs such as viruses or bacteria enter the body, the immune system releases substances that help fight the infection. As part of this natural defence response, the body’s temperature is increased, creating an environment that can make it harder for some germs to survive and multiply1.
Interesting Fact: The hypothalamus is a small region in the brain that acts as the body’s thermostat. This regulates the increase in temperature during a fever1.
Body temperature can vary slightly from person to person and may fluctuate throughout the day. In general, a temperature above the normal range is considered a fever1,2.
| Category | Fever Temperature (°C) | Fever Temperature (°F) | Notes |
| Normal | 36.1 to 37.2°C | 97 to 99°F | Typical body temperature range |
| Low-grade Fever | 37.3 to 38.0°C | 99.1 to 100.4°F | Mild elevation |
| Moderate Fever | 38.1 to 39.0°C | 100.5 to 102.2°F | May need attention |
| High Fever | 39.1 to 41.0°C | 102.3 to 105.8°F | May cause considerable discomfort and should be monitored closely |
| Hyperpyrexia | Above 41.0°C | Above 105.8°F | Medical emergency that requires immediate medical attention |
Important points to remember:
Measuring body temperature with a thermometer is the most reliable way to confirm whether a person has a fever. There are two ways to check for a fever4,5.
Steps to record temperature:
Note: Mercury-containing glass thermometers are generally not recommended because they can break and release mercury, which is toxic. Electronic (digital) thermometers are preferred as they are safer, easier to use, and provide quick and accurate temperature readings4.
The symptoms of fever can vary depending on the underlying cause, the severity of the illness, and the person’s age. While an elevated body temperature is the hallmark sign, fever is often accompanied by a range of other symptoms as the body works to fight infection. Some common fever symptoms include1,7,8:
If an infant has a fever, you may observe fever symptoms like7,9:
Fever can occur for many reasons, but it most commonly occurs as a response to some kind of infection. However, it may also result from other underlying medical conditions. Some of the common causes of fever include:
Note: A fever that continues or comes back and for which no clear cause can be identified despite proper medical evaluation is known as a fever of unknown origin13.
Fevers can be classified based on how long they last and how they occur. The duration and pattern of a fever can sometimes provide clues about its underlying cause.
Based on duration, the types include14:
Based on pattern, the types include11:
Note: Any cause of acute fever can become persistent or chronic if it is not properly diagnosed and treated under medical guidance.
Most fevers follow a predictable pattern, progressing through different stages as the body’s immune system fights an infection. The stages are as follows:
The rising stage begins when the immune system detects an infection or another trigger and signals the body to raise its temperature. During this phase, the hypothalamus increases the body’s temperature set point, causing blood vessels in the skin to constrict and reducing heat loss. As a result, a person may experience chills or shivering15.
Practical tip: Wear light layers of clothing and stay hydrated, but avoid excessive layering of too many clothes, which may increase discomfort7.
During the peak stage, the body reaches and maintains its elevated temperature while actively fighting the underlying illness. The immune system remains highly active, and symptoms such as feeling hot, fatigue, and muscle aches are common1.
Practical tip: Rest as much as possible and drink plenty of fluids to avoid dehydration8.
The recovery stage begins when the underlying illness starts to improve, and the body’s temperature begins to return to normal. The hypothalamus lowers the temperature set point, and blood vessels in the skin dilate to release excess heat. This often leads to sweating as the body cools down1,15.
Practical tip: Continue drinking fluids and avoid strenuous activity until you feel fully recovered7.
Diagnostic tests may be needed when a fever is high, persists for several days, recurs frequently, is accompanied by concerning symptoms, or when the underlying cause is unclear. Based on your symptoms, your doctor may order:
Note: The primary goal of fever diagnosis is to identify and manage the underlying cause of the fever. This helps the doctor to guide the treatment.
Fever is typically managed depending on its underlying cause. While fever-reducing medications can help relieve discomfort, addressing the condition responsible for the fever is equally important. Here are some common fever treatment/management options:
If a fever continues or returns after receiving the proper therapy for a detected infection, an underlying non-infectious cause, such as an autoimmune or inflammatory disorder, cancer, or other illnesses, may be indicated. For treatment in these situations, a thorough clinical assessment and additional diagnostic testing may be necessary to identify the underlying reason first.
Note: Avoid self-medicating, especially with antibiotics or other prescription medications. You should always consult a doctor for the appropriate fever treatment.
A mild fever may sometimes be managed safely at home. The goal of home care is to improve comfort, avoid dehydration, and support the body’s natural recovery process rather than eliminate the fever completely. Here’s what you can do:
Note: Home care measures help improve comfort. They should not replace appropriate medical treatment aimed at identifying and managing the underlying cause of the fever.
Also Read: Why Do Headaches Happen? Common Causes, Symptoms and Treatments
Some situations require prompt medical evaluation to identify and address potentially serious underlying conditions.
Consult a doctor if your child16:
Consult a doctor if you16:
Also Read: What Does It Mean When Fever Goes Away in a Day or Two
Fever is often a sign that the immune system is actively responding to an infection or other health challenge. In many cases, it can be monitored and managed safely at home with supportive care. However, it is important to stay alert for warning signs and seek medical attention when symptoms are severe, persistent, or concerning. This will help to recognize when to manage a fever and when to escalate care, which can help ensure timely treatment and better health outcomes.
Fever is typically divided into 3 stages: the rising stage, when body temperature begins to increase, and chills may occur; the peak stage, when the temperature remains elevated while the body fights the underlying illness; and the recovery stage, when the temperature returns to normal and symptoms gradually improve1,15.
Yes, a temperature of 102°F (38.9°C) is considered a moderate fever1.
A fever lasting four days is generally considered an acute fever, as it has been present for less than seven days14.
A fever becomes more concerning when it reaches very high levels (typically above 40°C or 104°F), persists despite management, or is accompanied by symptoms such as difficulty breathing, confusion, seizures, or a stiff neck1,16. In such cases, medical attention should be sought immediately.
Yes, many viral infections can cause fever for 3 to 5 days, and sometimes longer21. However, if the fever persists, worsens, or is accompanied by concerning symptoms, medical evaluation may be needed.
1. Balli S, Shumway KR, Sharan S. Physiology, Fever. In: StatPearls. StatPearls Publishing; 2026. Accessed June 12, 2026. http://www.ncbi.nlm.nih.gov/books/NBK562334/
2. Body temperature norms: MedlinePlus Medical Encyclopedia. Accessed June 12, 2026. https://medlineplus.gov/ency/article/001982.htm
3. Barbi E, Marzuillo P, Neri E, Naviglio S, Krauss BS. Fever in Children: Pearls and Pitfalls. Children. 2017;4(9):81. doi:10.3390/children4090081 https://pubmed.ncbi.nlm.nih.gov/28862659/
4. Temperature measurement: MedlinePlus Medical Encyclopedia. Accessed June 18, 2026. https://medlineplus.gov/ency/article/003400.htm
5. Australia H. Types of thermometer for fever. November 5, 2025. Accessed June 18, 2026. https://www.healthdirect.gov.au/types-of-thermometer
6. Temperature: Digital and Glass Thermometers. Accessed June 18, 2026. https://www.nationwidechildrens.org/family-resources-education/health-wellness-and-safety-resources/helping-hands/temperature-digital-and-glass-thermometers
7. Australia H. Fever. June 2, 2026. Accessed June 12, 2026. https://www.healthdirect.gov.au/fever
8. Fever in adults. NHS inform. Accessed June 12, 2026. https://www.nhsinform.scot/illnesses-and-conditions/infections-and-poisoning/fever-in-adults/
9. Fever in children. NHS inform. Accessed June 12, 2026. https://www.nhsinform.scot/illnesses-and-conditions/infections-and-poisoning/fever-in-children/
10. Abdel Wahab MF, Younis TA, Fahmy IA, el Gindy IM. Parasitic infections presenting as prolonged fevers. J Egypt Soc Parasitol. 1996;26(2):509-516. https://pubmed.ncbi.nlm.nih.gov/8754658/
11. Fever. Accessed June 12, 2026. https://medlineplus.gov/fever.html
12. Galloway J, Cope AP. The ying and yang of fever in rheumatic disease. Clin Med. 2015;15(3):288-291. doi:10.7861/clinmedicine.15-3-288 https://europepmc.org/article/pmc/4953116
13. Brown I, Finnigan NA. Fever of Unknown Origin. In: StatPearls. StatPearls Publishing; 2026. Accessed June 12, 2026. http://www.ncbi.nlm.nih.gov/books/NBK532265/
14. Ogoina D. Fever, fever patterns and diseases called ‘fever’ – A review. J Infect Public Health. 2011;4(3):108-124. doi:10.1016/j.jiph.2011.05.002 https://pubmed.ncbi.nlm.nih.gov/21843857/
15. El-Radhi AS. Pathogenesis of Fever. Clin Man Fever Child. Published online January 2, 2019:53-68. doi:10.1007/978-3-319-92336-9_3 https://pmc.ncbi.nlm.nih.gov/articles/PMC7122269/
16. Fever: MedlinePlus Medical Encyclopedia. Accessed June 15, 2026. https://medlineplus.gov/ency/article/003090.htm
17. Naito T, Mizooka M, Mitsumoto F, et al. Diagnostic workup for fever of unknown origin: a multicenter collaborative retrospective study. BMJ Open. 2013;3(12):e003971. doi:10.1136/bmjopen-2013-003971 https://pubmed.ncbi.nlm.nih.gov/24362014/
18. Świerczyńska M, Mirowska-Guzel DM, Pindelska E. Antiviral Drugs in Influenza. Int J Environ Res Public Health. 2022;19(5):3018. doi:10.3390/ijerph19053018 https://pubmed.ncbi.nlm.nih.gov/35270708/
19. Malaria. Accessed June 15, 2026. https://www.who.int/news-room/fact-sheets/detail/malaria
20. Gawronska J, Koyanagi A, López Sánchez GF, et al. The Prevalence and Indications of Intravenous Rehydration Therapy in Hospital Settings: A Systematic Review. Epidemiologia. 2022;4(1):18-32. doi:10.3390/epidemiologia4010002 https://pubmed.ncbi.nlm.nih.gov/36648776/
21. El-Radhi AS. Fever in Common Infectious Diseases. Clin Man Fever Child. Published online January 2, 2019:85-140. doi:10.1007/978-3-319-92336-9_5 https://pmc.ncbi.nlm.nih.gov/articles/PMC7122655/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Vaccines protect against illness, reduce complications, and save millions of lives every year1. However, many people are still not completely aware of why vaccines are so important. While most people know that vaccines protect against diseases, they may not fully understand how they work or why some vaccines are recommended throughout life.
So, if you’ve ever wondered, ‘what is a vaccine?’ this blog will help answer that question while explaining how vaccines work, the different types available, why are vaccines important, and why staying up to date with recommended vaccinations is important for people of all ages.
Vaccination is a safe and effective way to protect both individuals and communities from infectious diseases2. It involves administering a vaccine (a weakened, inactivated, or harmless part of a germs ) that helps the body’s immune system recognise and fight the specific germ. It works by preparing the immune system in advance. This helps reduce the risk of developing serious illness if a person is exposed to the disease in the future3.
Vaccination is done to help prevent infectious diseases before they occur. It trains the body’s immune system to recognise harmful germs and respond quickly if they enter the body3. Vaccines help reduce the risk of severe illness, complications, hospitalisation, and death caused by infectious diseases. They also help avoid the spread of infections within communities, protecting people who may be more vulnerable to disease4.
Vaccines work by teaching the immune system how to recognise and fight harmful germs. The process can be explained in a few simple steps:
Vaccines are developed using different methods to help the immune system recognise and fight disease-causing germs. The main types of vaccines include:
Note: Different vaccines work in different ways, but all aim to train the immune system to recognise and respond more effectively to specific infectious diseases.
Vaccination is important because it helps protect individuals and communities from serious infectious diseases. Some of the key benefits of vaccines include:
Vaccination is recommended for people of all ages to help protect against infectious diseases. So, following the recommended immunisation schedule and receiving vaccines at the appropriate time helps ensure the best possible protection. Common recommendations include11,12:
Important: The vaccines mentioned above are only examples. Not everyone needs the same vaccines at the same time. Your vaccination needs may depend on your age, health condition, lifestyle, occupation, and travel plans. Always consult your doctor and follow the recommended vaccination schedule to ensure you receive the appropriate vaccines at the right time.
Choosing not to get vaccinated can increase the risk of contacting and spreading infectious diseases. While the level of risk varies depending on the disease and the individual’s health status, some potential consequences include:
Note: While not every unvaccinated person will become seriously ill, vaccination remains one of the safest and most effective ways to reduce the risk of many infectious diseases and their complications.
Despite the proven benefits of vaccines, several myths and misconceptions continue to circulate. Therefore, understanding the facts behind these common claims can help people make informed decisions about vaccination and better protect their health.
| Myth | Fact |
| Vaccines can cause the disease they are meant to prevent. | Most vaccines do not contain live disease-causing germs and cannot cause the disease. They help the immune system build protection safely5. |
| Vaccines are only for children. | Vaccination is important throughout life. Adolescents, adults, older adults, and pregnant women may also need recommended vaccines and booster doses11,12. |
| If a disease is rare, vaccination is no longer necessary. | Diseases can return if vaccination rates decline3. Therefore, continued vaccination helps avoid outbreaks and protects communities. |
| Healthy people do not need vaccines. | Even healthy individuals can become infected and spread diseases to others. Vaccination helps protect both the individual and the community2,3. |
| Vaccines overload or weaken the immune system. | Vaccines use only a small portion of the immune system’s capacity. The immune system safely handles vaccines while continuing to protect against other infections3,5. |
| Vaccines contain harmful ingredients. | Vaccine ingredients are carefully tested for safety and quality before approval and are used in very small amounts to ensure effectiveness and stability15. |
| Vaccines provide protection immediately. | It usually takes days to weeks after vaccination for the body to develop a protective immune response5. |
| Childhood vaccination is enough to provide protection throughout life. Vaccines cause autism. | While true for some vaccines, some others require booster doses later in life because immunity can decrease over time. Boosters help maintain long-term protection5. Extensive scientific research has found no evidence that vaccines cause autism. Major health organisations worldwide continue to support vaccination as safe and effective. |
Vaccines should be received according to the recommended immunisation schedule and your doctor’s advice.
Vaccination may be recommended during infancy, adolescence, adulthood, pregnancy, before travel, or in individual with certain health conditions that increase the risk of infection. Booster doses may also be needed over time to maintain immunity11,12.
In most cases, vaccines can be received at any time of the day. There is generally no specific morning, afternoon, or evening time that is considered best for vaccination.
Note: Vaccination schedules vary based on factors such as age, health status, medical history, occupation, and travel plans. Always consult your doctor and follow the vaccination schedule recommended by national health authorities.
Vaccines are generally safe and effective. However, they can sometimes cause side effects.
Some of the common side effects after vaccination include16:
Other, less common vaccine side effects include16:
Note: Most people experience either no side effects or only mild, short-lived symptoms after vaccination. The benefits of vaccination generally outweigh the risk of side effects. Always consult your doctor if you have concerns about vaccine safety or possible reactions.
Also Read: Dengue Vaccine in India: Approval, Eligibility, Safety & Effectiveness
You should seek medical attention if you experience17:
Important: Vaccines are safe for most people. However, some individuals may not be able to receive certain vaccines, including those who have had a severe allergic reaction (anaphylaxis) to a previous vaccine dose or one of its ingredients. People with weakened immune systems due to certain medical conditions or treatments may not be eligible for some vaccines. If you are unsure whether a vaccine is suitable for you or your child, consult your doctor for guidance18.
Also Read: Everything You Need to Know About the Hepatitis A Vaccine
Vaccination is one of the most effective ways to protect individuals and communities from infectious diseases. They help the immune system recognise and fight harmful germs, and reduce the risk of illness, serious complications, and disease outbreaks.
If you have questions about which vaccines are right for you or your family, consult your doctor and follow the recommended immunisation schedule.
Vaccines undergo extensive testing and continuous safety monitoring before and after approval. They are considered safe for children and play an important role in protecting them from serious infectious diseases2,15.
We need vaccines because they help the immune system recognise and fight harmful germs before they cause illness. They also help to reduce the risk of infection, serious complications, hospitalisation, and the spread of disease within communities2,5,19.
No, vaccines do not prevent every disease. However, they are highly effective at protecting against many serious infectious diseases and can significantly reduce the severity of illness if infection occurs5,11.
Yes, it is possible, because no vaccine provides 100% protection. In some cases, vaccinated individuals may still become infected, but vaccines often help to reduce the severity of symptoms and lower the risk of complications5.
Missing a vaccine dose does not usually mean the entire vaccination series needs to be restarted. In many cases, a catch-up schedule can be used. Consult your doctor to determine the appropriate timing for missed doses.
1. Why vaccines matter: understanding the broader health, economic, and child development benefits of routine vaccination – PMC. Accessed June 15, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC7482790/
2. Hussain S. Immunization and Vaccination. Psychiatry Pandemics. Published online May 16, 2019:153-177. doi:10.1007/978-3-030-15346-5_13. https://pmc.ncbi.nlm.nih.gov/articles/PMC11901362/
3. Ginglen JG, Doyle MQ. Immunization. In: StatPearls. StatPearls Publishing; 2026. Accessed June 15, 2026. http://www.ncbi.nlm.nih.gov/books/NBK459331/
4. Laupèze B, Del Giudice G, Doherty MT, Van der Most R. Vaccination as a preventative measure contributing to immune fitness. NPJ Vaccines. 2021;6:93. doi:10.1038/s41541-021-00354-z. https://pubmed.ncbi.nlm.nih.gov/34315886/
5. CDC. Explaining How Vaccines Work. Vaccines & Immunizations. May 7, 2026. Accessed June 15, 2026. https://www.cdc.gov/vaccines/basics/explaining-how-vaccines-work.html
6. Policy (OIDP) O of ID and H. Vaccine Types. April 27, 2021. Accessed June 15, 2026. https://www.hhs.gov/immunization/basics/types/index.html
7. Combination Vaccines – PMC. Accessed June 15, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC3068581/
8. Bruxvoort KJ, Bahakel H, Martin JM, et al. Inclusion of Women, Children, the Elderly, and Individuals With Underlying Medical Conditions: Prioritizing Vulnerable Populations in Clinical Research. Clin Infect Dis Off Publ Infect Dis Soc Am. 2025;81(Suppl 2):S78-S88. doi:10.1093/cid/ciaf408. https://pmc.ncbi.nlm.nih.gov/articles/PMC12513348/
9. Jung H, Albarracín D. Concerns for others increases the likelihood of vaccination against influenza and COVID-19 more in sparsely rather than densely populated areas. Proc Natl Acad Sci U S A. 2021;118(1):e2007538118. doi:10.1073/pnas.2007538118. https://pubmed.ncbi.nlm.nih.gov/33443183/
10. Benefits of vaccination. January 17, 2024. Accessed June 15, 2026. https://vaccination-info.europa.eu/en/about-vaccines/benefits-vaccination
11. CDC. Vaccines by Age. Vaccines & Immunizations. June 9, 2025. Accessed June 15, 2026. https://www.cdc.gov/vaccines/by-age/index.html
12. CDC. What Vaccines are Recommended for You. Vaccine Information for Adults. December 12, 2025. Accessed June 15, 2026. https://www.cdc.gov/vaccines-adults/recommended-vaccines/index.html
13. Shaw D. The Side Effects of Not Being Vaccinated: Individual Risk and Vaccine Hesitancy Nationalism. J Bioethical Inq. 2022;19(1):7-10. doi:10.1007/s11673-021-10141-z. https://pmc.ncbi.nlm.nih.gov/articles/PMC8611634/
14. Field RI. Vaccine Declinations Present New Challenges for Public Health. Pharm Ther. 2008;33(9):542-543. https://pmc.ncbi.nlm.nih.gov/articles/PMC2730125/
15. What’s in a vaccine? Accessed June 15, 2026. https://www.who.int/news-room/feature-stories/detail/how-are-vaccines-developed
16. CDC. Possible Side Effects from Vaccines. Vaccines & Immunizations. October 2, 2024. Accessed June 16, 2026. https://www.cdc.gov/vaccines/basics/possible-side-effects.html
17. Anaphylaxis. nhs.uk. October 20, 2017. Accessed June 16, 2026. https://www.nhs.uk/conditions/anaphylaxis/
18. Why vaccination is important and the safest way to protect yourself – NHS. Accessed June 16, 2026. https://www.nhs.uk/vaccinations/why-vaccination-is-important-and-the-safest-way-to-protect-yourself/
19. Why vaccination is important and the safest way to protect yourself. nhs.uk. March 6, 2024. Accessed June 16, 2026. https://www.nhs.uk/vaccinations/why-vaccination-is-important-and-the-safest-way-to-protect-yourself/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
The growing demand for caffeine-free drinks has increased the popularity of herbal teas globally. Herbal teas are widely used around the world for relaxation, hydration, and overall health. Lemongrass tea is one such tea known for its refreshing citrus flavour and traditional therapeutic properties1. This tea, made from lemongrass leaves or stalks, contains no caffeine and may benefit overall health2. This blog discusses the potential benefits of lemongrass tea, its possible adverse effects, how to make it, and other relevant information.
Lemongrass tea is an herbal infusion made from lemongrass (Cymbopogon), which is a herb1. It is made by boiling or steeping lemongrass (a fragrant grass with a lemon-like fragrance or aroma) in hot water. It has a light, refreshing taste with a mild citrus flavour and does not contain caffeine. People often drink it as a calming and soothing beverage, and it is commonly used as a traditional home approach for promoting digestion and general wellness2.
Lemongrass tea has almost negligible calories, carbohydrates, fats and protein. However, it is a rich source of vitamin C, certain minerals and antioxidant compounds that may contribute to its health benefits4.
The following are some important nutrients present in lemon grass tea:
Another important component abundant in lemongrass is Citral. It is an aromatic compound which is known to have antimicrobial and several other properties6.
Note: Lemongrass tea is a natural drink that contains some important elements. The nutrient content in it may vary depending on the preparation method, dilution and quantity of lemongrass used.
Lemongrass tea has several natural properties that may support overall health and well-being. Here are a few among them:
Lemongrass has many beneficial properties. Therefore, its tea can also be beneficial to the health in several ways. The following are some potential lemongrass tea benefits:
It may help soothe the digestive system and promote healthy digestion. Some people drink it after meals to help ease bloating, gas, and stomach discomfort2.
Its soothing aroma and warmth may help to soothe the mind. Drinking it is believed to reduce daily stress and anxiety2,7.
It contains natural plant compounds with antioxidant properties that may help support the body’s natural defence system and overall well-being1,2.
It is known to have a mild diuretic effect7, where drinking its tea might increase urine production and help the body get rid of excess waste products.
It is low in calories and is caffeine free2,4, where it can be used as a refreshing alternative to sugary drinks during the weight management journey.
It may help protect skin cells from oxidative stress, which can contribute to overall skin health due to the presence of its antioxidants2.
It is shown to have anti-inflammatory property due to the presence of natural antioxidant compounds such as quercetin. These may help ease symptoms like pain and muscle discomfort in conditions like arthitis1,2.
It might help increase the menstrual flow and reduce menstrual cramps and related discomfort6.
It is known to relax muscles and calm the nerves involved in sleep. It may also have a mild sedative effect that helps promote better sleep6.
Some studies7,8 suggest that lemongrass may support heart health by helping maintain healthy cholesterol levels and normal blood pressure. These benefits may be related to its potential to lower bad cholesterol levels and improve blood flow by helping blood vessels relax and widen.
Note: The benefits of lemongrass tea may vary from person to person. Most of the benefits mentioned above are based on animal studies and more research is needed to confirm these in humans. Therefore, it shouldn’t replace a proper medical treatment and advice.
The lemongrass tea should be prepared carefully to get its maximum benefits. Here is how to make lemongrass tea:
Here are a few tips which you can consider while preparing/consuming lemongrass tea:
Lemongrass tea is generally considered safe for most people when consumed in moderation. However, some individuals may experience certain side effects, especially when consumed in large amounts. The following are some common lemongrass tea side effects:
Note: Lemongrass tea should be consumed in moderation. Individuals with existing health conditions or those on medication should only drink it after consulting a doctor to avoid possible interactions or side effects. If you experience any unusual symptoms after drinking it, stop use and consult your doctor.
Also Read: Oolong Tea: Uses, Benefits, Side Effects By Dr. Rajeev Singh
Lemongrass tea is generally safe for most people, but certain precautions should be followed to avoid unwanted effects.
Note: This information is intended for general understanding and should not be regarded as medical or dietary advice. Kindly consult a healthcare professional before adding it in your diet and daily habits, especially if you have any health conditions or you are taking any medications.
Lemongrass tea is a refreshing, caffeine-free herbal drink with a variety of possible health advantages, including aiding digestion and helping improve overall wellness. However, like with any herbal therapy, it should be taken in moderation and with an understanding of potential adverse effects and precautions. When used correctly, lemongrass tea may be a simple and calming addition to a healthy lifestyle.
People with low blood pressure, allergies, or who are using blood pressure or blood sugar medications should avoid or consume lemongrass tea only after checking with a doctor. Pregnant and breastfeeding women should use it with caution and follow medical guidance4,8.
Lemongrass tea is usually consumed as a hot beverage because it is prepared by steeping lemongrass in hot water. It can, however, be cooled and served as a flavourful cold beverage.
Lemongrass tea is not a direct fat-burning drink, but it may support weight management by improving digestion and acting as a low-calorie alternative to sugary beverages1,6. There is limited scientific evidence to confirm that it specifically reduces belly fat.
Lemongrass tea in generally not recommended during pregnancy due to the presence of its high citral content, which can cause several complications in mother and baby10. Pregnant women should also consult a doctor before consuming it.
Lemongrass tea is generally considered mildly acidic. It can slightly affect the body’s natural balance of acids, bases, and minerals (like salts and electrolytes) because of the different natural compounds it contains12.
Lemongrass tea may aid with blood sugar control as it might slow carbohydrate metabolism11. However, further studies are needed to confirm this. Individuals with diabetes should only drink it after checking with a doctor, as it may interact with diabetes drugs.
Yes, most people can consume lemongrass tea on an empty stomach because it is moderate and readily tolerated. However, in some people, it may produce mild acidity or stomach pain, so start with a modest amount and observe how your body responds.
Kids may drink lemongrass tea in very small amounts occasionally, but it should not be given regularly without medical advice. Parents should always consult a doctor first before introducing the lemongrass tea, especially in younger children.
To make lemongrass tea, crush or slice fresh lemongrass stalks (or use dried ones) and boil them in water for 5-10 minutes. Then drain and drink straight, or with honey/lemon for extra flavour.
1. Don SM, Rambli M, Nore BF. Antioxidant content following fermentation of lemongrass for herbal beverage development. J Food Sci Technol. 2024;61(12):1-14. doi:10.1007/s13197-024-06005-0 https://pubmed.ncbi.nlm.nih.gov/39431189/
2. Murugan T, Kandasamy K, Shanmugam S, Kuber S, Syed R. Evaluating nutritional values for lemongrass (Cymbopogon citratus) herb tea formulation used in tea bags. Innovations Agric. Published online 2023:01-05. doi:10.25081/ia.2023-090 https://www.researchgate.net/publication/377092602_Evaluating_nutritional_values_for_lemongrass_Cymbopogon_citratus_herb_tea_formulation_used_in_tea_bags
3. LEMON GRASS. doi:10.25081/ia.2023-090. https://nhb.gov.in/model-project-reports/Horticulture%20Crops/Lemongrass/Lemongrass1.htm
4. U.S. Department of Agriculture, Agricultural Research Service. Organic lemongrass green tea [Internet]. FoodData Central; [cited 2026 Jun 17]. Available from: https://fdc.nal.usda.gov/food-details/1909574/nutrients
5. Ranade SS, Thiagarajan P. Lemon Grass. 2015;2(35):162-167. https://www.researchgate.net/profile/Shruti-Ranade/publication/290390651_Lemon_grass/links/57a6ba6708aefe6167b6ef54/Lemon-grass.pdf
6. Mohammed D. Toungos. Lemon Grass (Cymbopogon, L spreng ) Valuable Grass But Underutilized In Northern Nigeria. Published online 2019. https://www.researchgate.net/publication/334164105_Lemon_Grass_Cymbopogon_L_spreng_Valuable_Grass_But_Underutilized_In_Northern_Nigeria
7. Silva H, Bárbara R. Exploring the Anti-Hypertensive Potential of Lemongrass—A Comprehensive Review. Biology. 2022;11(10):1382. doi:10.3390/biology11101382 https://pubmed.ncbi.nlm.nih.gov/36290288/
8. Villalobos MC, Nicolas MG, Trinidad TP. Cholesterol-lowering Effect of Protein Hydrolysates from Lemongrass (Cymbopogon citratus Stapf.). Curr Res Nutr Food Sci. 2023;11(3):1177-1186. doi:10.12944/CRNFSJ.11.3.22 https://www.researchgate.net/publication/377069540_Cholesterol-lowering_Effect_of_Protein_Hydrolysates_from_Lemongrass_Cymbopogon_citratus_Stapf
9. British Heart Foundation. Low blood pressure [Internet]. London: British Heart Foundation; 2027 [cited 2026 Jun 17]. Available from: https://www.bhf.org.uk/informationsupport/risk-factors/high-blood-pressure/low-blood-pressure
10. Dosoky NS, Setzer WN. Maternal Reproductive Toxicity of Some Essential Oils and Their Constituents. IJMS. 2021;22(5):2380. doi:10.3390/ijms22052380 https://pubmed.ncbi.nlm.nih.gov/33673548/
11. Naz A, Khan M, Kibria S. Unlocking the Insightful Antidiabetic Effects of Lemongrass (Cymbopogon citratus): A Comprehensive Review. PHYTONutrients. Published online August 19, 2024:90-104. doi:10.62368/pn.v3i.29 https://www.researchgate.net/publication/383259155_Unlocking_the_Insightful_Antidiabetic_Effects_of_Lemongrass_Cymbopogon_citratus_A_Comprehensive_Review
12. Ekpenyong CE. Lemongrass tea consumption and changes in Acid-Base Balance and Electrolyte homeostasis. Arch Food Nutr Sci. 2018;2(1):041-051. doi:10.29328/journal.afns.1001016 https://www.researchgate.net/publication/330755298_Lemongrass_tea_consumption_and_changes_in_Acid-Base_Balance_and_Electrolyte_homeostasis
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Vitamin B12 is an essential nutrient that plays a key role in different bodily functions. In women, it is particularly important during pregnancy, lactation, and the latter stages of life. A deficiency can develop gradually and may affect daily life in many ways1. This article discusses the symptoms, causes, diagnosis, treatment, benefits, and prevention of vitamin B12 insufficiency, particularly in women.
Vitamin B12 is a water-soluble vitamin that is required for many bodily activities. It helps in the formation of healthy red blood cells (RBCs), promotes normal nerve function, and is required for DNA synthesis. It supports energy generation, cognitive function, and overall well-being. The body cannot create vitamin B12 on its own thus, it must be received by diet or supplements. Having adequate vitamin B12 is very important during every stage of life, especially for women1.
Vitamin B12 levels are measured through a blood test. The general reference ranges are:
| Vitamin B12 Status | Serum Level (pg/mL) |
| Deficient | Less than 300 |
| Normal | 300-946 |
| High | Greater than 946 |
Note: Values can differ based on the laboratory and type of method used to perform the test.
Did You Know?
Vitamin B12 plays several important roles in maintaining overall health. The following are some common vitamin B12 benefits in women:
Vitamin B12 deficiency can cause several types of symptoms. The following are some common symptoms of B12 deficiency in females:
Several factors can contribute to vitamin B12 deficiency. The following are common causes of B12 deficiency in women:
Vitamin B12 deficiency is diagnosed using a combination of symptoms, clinical examination, and blood tests. Doctors typically confirm it with laboratory testing rather than symptoms alone, because symptoms can overlap with other illnesses.
The treatment of vitamin B12 deficiency depends on the severity of the condition, the underlying cause, and the existence of symptoms. Common treatments that the doctors usually prescribe include:
Note: The treatment options described above are meant for general informational purpose only and shouldn’t be taken as medical advice. Vitamin B12 deficiency can have several reasons and might require individualised treatment. Always seek the advice of a qualified doctor for an accurate diagnosis, treatment options, and follow-up care. Do not begin, stop, or change any medicine or supplement without medical supervision.
The following are some ways by which women can avoid vitamin B12 deficiency:
Note: The information provided above is for general educational purposes only and cannot replace medical advice. These are just the preventive tips which might help in increasing vitamin B12 in women naturally. However, they cannot treat the existing deficiency. Always consult a qualified doctor for personalised advice, diagnosis, and treatment before making any changes to your diet, supplements, or medication.
Consult a doctor if symptoms like persistent fatigue, unexplained weakness, numbness or tingling in your hands and feet, memory problems, balance issues, or anaemia signs occur. Women on vegetarian or vegan diets, digestive issues, and the elderly should all seek medical advice if they are concerned about their vitamin B12 levels. Early identification and treatment can help to avoid problems1,2,3.
Women require vitamin B12 to sustain proper red blood cell function, nerve health, energy levels, and overall well-being. Deficiency can develop gradually and may cause symptoms ranging from fatigue and weakness to neurological problems. Understanding the causes, recognising the symptoms, and seeking a fast diagnosis might help avoid complications. A well-balanced diet, regular health check-ups, and proper supplementation, when necessary, can all help to keep vitamin B12 levels stable.
Also Read: What Causes High Vitamin B12 Levels & How to Manage It
Low vitamin B12 levels can sometimes affect menstrual health. It may cause irregular periods or heavier bleeding in some women due to its role in red blood cell production1. However, menstrual changes are usually due to multiple factors, so a doctor’s evaluation is important if symptoms persist.
Low vitamin B12 does not directly cause weight gain but it may lead to fatigue and low energy, which can reduce physical activity and indirectly contribute to weight changes in some people1,7. On the other hand, low vitamin B12 can reduce appetite in some people, which may lead to eating less and sometimes result in weight loss1,4.
Two eggs a day can provide vitamin B12, but they may not be enough to meet the full daily requirement on their own. Most adults need about 2.4-2.4 mcg per day1, and one hard-boiled egg provides roughly 1.1 mcg8, so two eggs give about 2.2 mcg, which is slightly below the normal range. Therefore, it is usually recommended to include a mix of foods like milk, meat, fish, or fortified foods to meet the normal range.
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Why does my fever keep coming back? is a common question, especially during the monsoon season when infections are more prevalent.
This can be frustrating and sometimes worrying, especially when you are unsure why it keeps happening. In many cases, this may be a sign that the underlying cause has not completely resolved1.
In this blog, we will explore why fever keeps coming back, common causes in monsoon season, warning signs to watch for, and what you can do to support recovery.
Recurring fever meaning, a fever that goes away and then returns after a period of normal temperature, often indicate an underlying infection or other medical conditions. These repeated fever episodes which may occur over days or weeks, not only affect the physical health but can also cause immense mental distress2,3.
It is important to understand that while occasional fluctuations in body temperature can be normal during recovery, repeated episodes of fever should not be ignored, especially if they persist or are accompanied by other concerning symptoms.
Recurring fever is most commonly caused by an unresolved infection, although non-infectious conditions can also be responsible. Some common causes include2,3,4,5:
Fever due to the above-mentioned causes can occur at any age, but sometimes it may differ slightly between children and adults. For example4,5:
As discussed above, infectious causes predominate across all age groups, but non-infectious causes are more commonly considered in adults, particularly when fever is prolonged, recurrent, or unexplained. However, these differences are not absolute. Many causes of recurring fever can affect both children and adults, and there is often overlap between age groups.
Important: Age can help guide the evaluation, but it does not determine the diagnosis. If fever keeps coming back, you should always be assessed in the context of an individual’s overall symptoms and medical history.
The monsoon season creates conditions that favour the spread of several infectious diseases. During monsoon, stagnant water can facilitate the breeding of mosquitoes leading to more frequent mosquito-borne infections. Moreover, higher humidity and food or water contamination can contribute to different types of infections6. Some common causes of fever in monsoon include:
While most fevers improve with rest and appropriate management, some symptoms may indicate a more serious underlying condition and require immediate medical attention.
You should seek immediate medical attention if a child has a fever14:
You should seek urgent medical care if a fever is accompanied by any of the following14:
Diagnosing a fever that keeps coming back begins with identifying the underlying cause. To do this, doctors typically review the pattern of fever episodes, associated symptoms, recent travel history, medical conditions, medications, and possible exposure to infections. Common diagnostic approaches include:
Since fever during the monsoon season can have many possible causes. Therefore, if you are experiencing repeated episodes of fever, identifying the recurring fever reasons is important for proper guided treatment by a doctor.
Managing a fever that keeps coming back depends on its underlying cause. Its effective management focuses on identifying and addressing the condition responsible for the repeated episodes. Common options include:
If a fever persists or recurs despite appropriate treatment of an identified infection, it may indicate an underlying non-infectious condition, such as an autoimmune or inflammatory disorder, malignancy, or another illness. In such cases, a detailed clinical evaluation and further diagnostic work up may be required to determine the underlying cause.
Note: It is important to avoid self-medicating, as inappropriate use may delay the diagnosis of the underlying condition. If you’re unsure what to do if fever keeps coming back, seek medical advice, especially if the fever is accompanied by warning signs (discussed in the earlier section).
While not all causes of recurring fever can be avoided, adopting healthy habits during the monsoon season can help reduce the risk of infections that commonly cause fever. Some habits include:
You should also contact your doctor if5:
You should also contact a doctor if you have an underlying medical condition that may increase your risk of complications. Seek medical advice if you have a fever and5:
Also Read: Fever During Pregnancy: Causes, Risks, Symptoms, Treatment & Prevention
A fever that keeps coming back can be frustrating and concerning, especially when it seems to improve and then return. Although infections are a common cause, repeated fever episodes may occasionally be a sign of an underlying health problem.
Therefore, paying attention to accompanying symptoms, staying hydrated, following common preventive measures, and seeking timely medical advice can help ensure proper diagnosis and management (if needed). If a fever persists, recurs frequently, or is accompanied by warning signs, you should consult a doctor to identify the cause and support a safe recovery.
Also Read: Home Remedies For Viral Fever
The 24-hour rule generally refers to monitoring whether a fever improves within 24 hours after treatment or supportive care19. If the fever persists, returns frequently, or is accompanied by concerning symptoms, medical evaluation may be needed.
Fever-reducing medicines can only temporarily lower body temperature. They do not help in treating the underlying cause20. If the infection or condition causing the fever has not resolved, the fever may return once the medication wears off.
Some infections can cause body temperature to rise at night21. If fever repeatedly occurs at night or continues for several days, you should consult a doctor for evaluation.
Dengue can sometimes follow a ‘saddleback’ pattern, where the fever improves for a short period and then returns22. However, not everyone with dengue experiences this pattern. If this pattern happens with you, you should consider seeing a doctor for further evaluation.
Toddlers are frequently exposed to viruses and other infections, which may lead to repeated episodes of fever2,3. In some cases, recurring fever could also be related to other underlying conditions and should be assessed by a doctor if it persists or occurs frequently.
In some cases, stress may contribute to a rise in body temperature or a low-grade fever23. However, recurring fever is more commonly caused by infections or other medical conditions. So, if your fever keeps coming back, it is important to consult a doctor to determine the underlying cause.
Not always. Antibiotics only work against bacterial infections and do not treat viral illnesses. The correct treatment depends on the underlying cause of the fever.
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Seeing a high alkaline phosphatase (ALP) level on your test reports can be confusing and concerning, especially if you’re unsure of what it means.
Elevated ALP levels can occur due to normal physiological changes in the body. While they do not always indicate a serious health problem, at times they may signal conditions affecting the liver, bile ducts, or bones1,2.
In this article, we’ll explain what ALP is, what causes ALP levels to rise, the symptoms to watch for, how elevated levels are diagnosed, and the management options available.
ALP is an enzyme that removes phosphate groups from various molecules and plays important roles in bone formation and bile flow. It has the highest concentrations in the liver, bile ducts, and bones. Smaller amounts are also present in the intestines, kidneys, and placenta. ALP plays a key role in breaking down certain substances containing phosphate2.
Since most of the ALP circulating in the bloodstream comes from the liver and the bones, ALP levels are commonly measured as part of a Liver Function Test (LFT). However, it’s not just a liver test; this enzyme can also provide clues about bone health. So, when the liver, bile ducts, or bones are affected by disease, injury, or inflammation, ALP levels in the blood may rise.
Note: Since ALP can originate from different tissues, an alkaline phosphatase high level does not by itself identify the underlying cause. Further evaluation is often needed to determine whether the elevation is related to the liver, bones, or another factor.
ALP levels vary throughout life and are typically highest during childhood and puberty due to rapid bone growth. Temporary increases may also occur during pregnancy, particularly in the third trimester2.
If ALP levels are consistently elevated, they may indicate an underlying liver, bile duct, or bone disorder that requires medical evaluation. When left unaddressed, liver or bile duct diseases can progress to complications such as chronic liver damage, cirrhosis, liver failure, or bile duct infections. Similarly, prolonged elevation due to bone disorders may be associated with complications such as bone pain, deformities, fractures, or impaired bone health1,2.
Note: Gamma-glutamyl transferase (GGT) is another enzyme found mainly in the liver and bile ducts that is often measured alongside ALP to help determine whether an elevated ALP level is likely coming from the liver or from another source, such as bone3.
High ALP levels themselves usually do not cause symptoms. Instead, the symptoms depend on the underlying conditions. So, alkaline phosphatase high means there may be an underlying issue affecting the liver, bile ducts, or bones that requires further evaluation.
If your elevated ALP is related to a liver or bile duct condition, you might experience1:
If your elevated ALP is related to a bone condition, you might experience1:
Elevated ALP levels can occur for a variety of reasons. Since ALP is produced mainly by the liver and bones, high alkaline phosphatase levels often indicate a condition affecting one of these organs.
High ALP levels may be associated with1,2:
If ALP levels are elevated while other liver tests remain normal, the cause may be related to the bones. Some causes include1,2:
Moderately elevated ALP levels may also be seen in1,2:
Not all elevated ALP levels indicate a medical problem. ALP levels can be temporarily increased in1,4:
Since many factors can affect ALP levels, doctors interpret the results alongside your symptoms, medical history, and other laboratory tests to determine the underlying alkaline phosphatase high causes.
If you have symptoms suggestive of liver damage or a bone disorder, your doctor may recommend an ALP test along with other blood tests to determine the underlying cause. Since elevated ALP levels can result from conditions affecting different organs, additional tests are often needed to identify the source of the abnormality.
The first step is usually a blood test that measures the level of ALP in your bloodstream. If the results show alkaline phosphatase high levels, further testing may be required1.
Normal ALP levels vary by age. In adults, the typical reference range is 30 to 130 U/L, while children and adolescents may have higher levels (up to 260 or 340 U/L based on their age) due to normal growth and bone development5. Reference ranges may also vary slightly between different laboratories.
Doctors often order LFTs alongside an ALP test. If other liver enzymes are also elevated, the high ALP level is more likely to be associated with a liver or bile duct disorder1.
Your doctor may also check a related enzyme called GGT. If GGT is elevated alongside ALP, the source is more likely to be the liver or bile ducts. In contrast, a normal GGT level with elevated ALP may suggest a bone-related cause3.
A blood test that may be ordered when PBC is suspected, particularly in individuals with persistently elevated ALP levels2.
An abdominal ultrasound is often the first imaging test performed to evaluate elevated ALP levels. It may help identify gallstones, bile duct obstruction, liver abnormalities, or other conditions affecting the liver and biliary system. If bile duct disease is suspected, additional imaging such as magnetic resonance cholangiopancreatography (MRCP) may be recommended2,6.
Alkaline phosphatase high treatment depends on the underlying cause. Since elevated ALP is a sign of f, management focuses on addressing the source of an underlying condition rather than a disease itselthe elevation.
Note: High alkaline phosphatase treatment should always be guided by a doctor. Do not self-medicate based on test results alone, as the appropriate treatment depends on the underlying cause of the elevation.
There is no specific diet to manage elevated ALP levels. However, a balanced diet that supports overall liver health may complement the management of underlying liver conditions. Some dietary recommendations include1,21,23:
Important Note: Dietary changes alone may not normalise ALP levels. Since elevated ALP can result from liver disease, bone disorders, pregnancy, growth, or other conditions, treatment and dietary recommendations should be guided by a doctor.
You should consult a doctor if your blood test shows high ALP levels, especially if the elevation is persistent or accompanied by symptoms.
You should seek medical attention if you experience1:
Note: Even if you do not have symptoms, it is important to discuss elevated ALP results with your doctor. They can determine the underlying cause through further evaluation and recommend appropriate management if needed.
Also Read: Folate Deficiency: Meaning, Causes, Symptoms, Treatment & Prevention
High ALP levels can be a sign of various conditions affecting the liver, bile ducts, or bones. While an elevated ALP result may seem concerning, it does not always indicate a serious health problem. What’s important is identifying the underlying cause through appropriate testing, which is essential for determining whether treatment is needed.
If your ALP levels are higher than normal, you should consult a doctor for proper evaluation and guidance. Remember, early diagnosis and timely management of the underlying condition can help avoid complications and support long-term health.
Vitamin D deficiency may lead to soft bones and an increase in bone turnover15. This may cause ALP levels to rise.
High ALP levels can occur for many reasons, including normal growth in children, pregnancy, liver conditions, or bone disorders. Your doctor may recommend additional tests to determine the underlying cause1.
In many cases, ALP levels may return to normal once the underlying cause is identified and appropriately treated. You should always consult a doctor for proper evaluation, diagnosis, and management of elevated ALP levels.
Most of the alkaline phosphatase found in the bloodstream comes from the liver and bones, with smaller contributions from the intestines, kidneys, and placenta2.
Elevated ALP levels may be seen in primary liver cancers, bile duct cancers (cholangiocarcinoma), and certain blood cancers, such as Hodgkin lymphoma1,2. Other than that metastatic cancers that have spread to the bones or liver such as breast, prostate, lung, colorectal or pancreatic cancers may cause high ALP levels2,24.
1. Alkaline Phosphatase: MedlinePlus Medical Test. Accessed June 3, 2026. https://medlineplus.gov/lab-tests/alkaline-phosphatase/
2. Lowe D, Sanvictores T, Zubair M, John S. Serum Alkaline Phosphatase: Clinical and Laboratory Perspectives. In: StatPearls. StatPearls Publishing; 2026. Accessed June 3, 2026. http://www.ncbi.nlm.nih.gov/books/NBK459201/
3. Gamma-glutamyl Transferase (GGT) Test: MedlinePlus Medical Test. Accessed June 5, 2026. https://medlineplus.gov/lab-tests/gamma-glutamyl-transferase-ggt-test/
4. David S, Hamilton JP. Drug-induced Liver Injury. US Gastroenterol Hepatol Rev. 2010;6:73-80. https://pubmed.ncbi.nlm.nih.gov/21874146/
5. Alkaline phosphatase (ALP). Gloucestershire Hospitals NHS Foundation Trust. Accessed June 5, 2026. https://www.gloshospitals.nhs.uk/our-services/services-we-offer/pathology/tests-and-investigations/alkaline-phosphatase/
6. Gurusamy KS, Giljaca V, Takwoingi Y, et al. Ultrasound versus liver function tests for diagnosis of common bile duct stones. Cochrane Database Syst Rev. 2015;2015(2):CD011548. doi:10.1002/14651858.CD011548. https://pubmed.ncbi.nlm.nih.gov/25719223/
7. Cirrhosis. nhs.uk. October 20, 2017. Accessed June 3, 2026. https://www.nhs.uk/conditions/cirrhosis/
8. Premkumar M, Anand AC. Overview of Complications in Cirrhosis. J Clin Exp Hepatol. 2022;12(4):1150-1174. doi:10.1016/j.jceh.2022.04.021. https://pubmed.ncbi.nlm.nih.gov/35814522/
9. Kulkarni AV, Duvvuru NR. Management of hepatitis B and C in special population. World J Gastroenterol. 2021;27(40):6861-6873. doi:10.3748/wjg.v27.i40.6861. https://pmc.ncbi.nlm.nih.gov/articles/PMC8567468/
10. Gabrielli F, Alberti F, Russo C, et al. Treatment Options for Hepatitis A and E: A Non-Systematic Review. Viruses. 2023;15(5):1080. doi:10.3390/v15051080. https://pmc.ncbi.nlm.nih.gov/articles/PMC10221699/
11. Achufusi TGO, Safadi AO, Mahabadi N. Ursodeoxycholic Acid. In: StatPearls. StatPearls Publishing; 2026. Accessed June 5, 2026. http://www.ncbi.nlm.nih.gov/books/NBK545303/
12. Bile duct obstruction: MedlinePlus Medical Encyclopedia. Accessed June 3, 2026. https://medlineplus.gov/ency/article/000263.htm
13. Ralston SH, Corral‐Gudino L, Cooper C, et al. Diagnosis and Management of Paget’s Disease of Bone in Adults: A Clinical Guideline. J Bone Miner Res. 2019;34(4):579-604. doi:10.1002/jbmr.3657. https://pubmed.ncbi.nlm.nih.gov/30803025/
14. Treatment for bone cancer. nhs.uk. June 2, 2025. Accessed June 5, 2026. https://www.nhs.uk/conditions/bone-cancer/treatment/
15. Osteomalacia Is Not a Single Disease. Accessed June 5, 2026. https://www.mdpi.com/1422-0067/23/23/14896
16. Morrison PJ. Treatment of bacterial infections. Ulster Med J. 2009;78(2):79. https://pmc.ncbi.nlm.nih.gov/articles/PMC2699190/
17. Alemu BT, Troy SB, Beydoun HA, Akpinar-Elci M, Cunningham TD. Determinants of Elevated Alkaline Phosphatase in Patients Infected with HIV. South Med J. 2016;109(8):487-491. doi:10.14423/SMJ.0000000000000500. https://pubmed.ncbi.nlm.nih.gov/27490660/
18. Doubleday AR, Sippel RS. Hyperthyroidism. Gland Surg. 2020;9(1):124-135. doi:10.21037/gs.2019.11.01. https://gs.amegroups.org/article/view/31708/html
19. Heart failure – Treatment. nhs.uk. October 23, 2017. Accessed June 3, 2026. https://www.nhs.uk/conditions/heart-failure/treatment/
20. Radiation Therapy for Hodgkin Lymphoma. Accessed June 3, 2026. https://www.cancer.org/cancer/types/hodgkin-lymphoma/treating/radiation.html
21. The Role of Diet Therapy in the Treatment of Liver Disease – PMC. Accessed June 3, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC7780776/
22. Liver Disease Diets: Fatty Liver Diet and More. June 15, 2022. Accessed June 3, 2026. https://liverfoundation.org/health-and-wellness/healthy-lifestyle/liver-disease-diets/
23. Diet – liver disease: MedlinePlus Medical Encyclopedia. Accessed June 3, 2026. https://medlineplus.gov/ency/article/002441.htm
24. Serum alkaline phosphatase is a prognostic marker in bone metastatic disease of the extremity – PMC. Accessed June 5, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC7475062/
Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.
Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.
Receiving a ‘VDRL positive’ test result can feel alarming, especially when you are unsure what it means or what happens next. Many people immediately worry about serious infections, relationships, or long-term health consequences. However, a positive result does not always confirm a disease on its own, and further evaluation is often needed. Therefore, understanding the report, its possible causes, and available management options can help reduce anxiety and guide your next steps.
In this blog, we will explain what a VDRL-positive result means, the possible symptoms and causes associated with it, how doctors confirm the diagnosis, and the treatment and management options available.
VDRL meaning/full form is venereal disease research laboratory. This test is a screening tool used to detect syphilis. It checks for antibodies, which are proteins produced by the body in response to infection with the syphilis-causing bacteria1,2.
Syphilis is a bacterial sexually transmitted infection (STI) that could lead to serious health complications affecting the brain, heart, nerves, and other organs if it is unaddressed3.
Many people with syphilis may not experience noticeable symptoms, especially in the early stages3. Therefore, if your doctor suspects a possible risk based on your symptoms, medical history, or sexual health evaluation, getting a VDRL test becomes very important.
A doctor may recommend a VDRL test if you have symptoms suggestive of an STI or if there is a possibility of exposure to syphilis1,4.
The VDRL test is also routinely performed during pregnancy as part of prenatal screening. This is because early detection and management of syphilis in pregnant individuals are important to help avoid complications such as stillbirth or congenital syphilis in the baby1,4.
In addition to helping with the diagnosis of syphilis, the VDRL test is also used to monitor the effectiveness of syphilis treatment. After successful antibiotic therapy, antibody levels detected by the VDRL test usually decrease over time. If the levels remain unchanged or increase, it may indicate an ongoing or recurrent infection that requires further medical evaluation1.
The following table will help you understand your VDRL test report1,2.
| Result | Interpretation | Meaning |
| VDRL Normal Range | Non-reactive/Negative | No syphilis antibodies were detected in the blood sample. |
| VDRL Positive | Reactive | Antibodies linked to syphilis may be present, suggesting a possible current or past infection. Further confirmatory testing is required. |
| VDRL Negative | Non-reactive | Usually indicates no evidence of syphilis infection, although very early infections may not always be detected. |
Note: A reactive VDRL result means the test has detected antibodies that may be associated with syphilis, while a non-reactive result means these antibodies were not detected. Since VDRL is a screening test, a positive/reactive result must be confirmed with other more specific tests before any diagnosis is made.
A VDRL positive result suggests that your body may have been exposed to the bacteria that cause syphilis. However, this result alone does not confirm that you currently have the infection. Since the VDRL is a screening test, other conditions can sometimes produce a positive result as well.
If your test comes back positive, your doctor will usually suggest getting confirmatory tests such as the treponema pallidum hemagglutination assay (TPHA) or the fluorescent treponemal antibody absorption test (FTA-ABS). These tests help confirm whether the positive result is truly due to syphilis1,2.
If you receive a positive VDRL test, your next step should be to consult a doctor for proper evaluation, additional testing, and guidance on treatment if needed. Remember, never delay follow-up, especially if you are pregnant or have symptoms suggestive of syphilis, as early diagnosis and management can help avoid serious complications and transmission to others.
A false-positive VDRL result means the test appears positive even though the person may not actually have syphilis. Some conditions that can cause a false-positive result include1,2:
A VDRL negative or non-reactive result means that the test did not detect antibodies commonly associated with syphilis infection. In most cases, this indicates that there is no evidence of syphilis1.
A false-negative VDRL result means the test appears negative even though a person may have syphilis. This can happen because the test is less sensitive during the very early and late stages of the infection.
The VDRL test is most likely to detect syphilis during the secondary and latent (no current symptoms) stages1. If your symptoms or exposure history strongly suggest syphilis despite a negative result, your doctor may recommend getting tested again or additional confirmatory blood tests.
Many people with syphilis may not notice symptoms in the early stages. Symptoms can vary depending on the stage of infection3.
The chancre may heal on its own within a few weeks, but the infection can still progress to the next stage if left unaddressed.
A VDRL positive result is most commonly caused by infection with Treponema pallidum, the bacterium that causes syphilis. The infection can spread through different types of exposure. Common risk factors include4:
Note: Syphilis does not spread through casual day-to-day contact or by sharing objects. You cannot get syphilis from toilet seats, doorknobs, swimming pools, hot tubs, bathtubs, shared clothing, or shared utensils5.
Management options for a VDRL-positive result depend on whether confirmatory tests diagnose syphilis and on the stage of the infection. Syphilis is usually managed effectively with antibiotics, most commonly penicillin. However, it is important to note that these medications should always be prescribed and monitored by a qualified doctor, and self-medication should be avoided4
Note: After treatment, regular follow-up with repeat VDRL testing is important to ensure that antibody levels decrease appropriately and the infection has been successfully cleared.
Syphilis is a preventable STI. Taking the right precautions can help reduce the risk of infection and avoid transmission to others3,5.
You should consult a doctor if you4:
Also Read: HIV Cure: Is it possible? Know the Symptoms and Treatment Options
A VDRL positive result can be concerning, but it is important to remember that it is a screening result and not a confirmed diagnosis of syphilis.
With timely confirmatory testing, proper medical evaluation, and appropriate management, syphilis can usually be managed effectively, and serious complications can be avoided. In addition to this, regular STI screening (with tests such as the VDRL test), safe sexual practices, and early medical care play a key role in protecting both individual and public health.
A false-positive VDRL result can occur due to health conditions other than syphilis. These include conditions such as lupus, pregnancy, TB, HIV, hepatitis, malaria, or certain autoimmune and viral infections1,2.
Yes. Since the VDRL is a screening test, it may sometimes produce false-positive or false-negative results. This is why confirmatory tests such as TPHA or FTA-ABS are usually recommended1,2.
VDRL antibody levels usually decrease gradually after successful treatment, but the test may remain positive for months or even years in some individuals1. That is why regular follow-up testing helps doctors monitor treatment response.
In most cases, breastfeeding is considered safe if there are no syphilitic sores or lesions on the breasts6. However, a doctor should evaluate and guide treatment to reduce the risk of transmission and protect the baby’s health.
A VDRL positive result itself is not necessarily dangerous, but it may indicate a possible syphilis infection that requires medical attention. If left untreated, syphilis can lead to serious complications affecting the brain, heart, nerves, and pregnancy outcome4.
1. VDRL test: MedlinePlus Medical Encyclopedia. Accessed May 26, 2026. https://medlineplus.gov/ency/article/003515.htm
2. VDRL Test and its Interpretation – PMC. Accessed May 26, 2026. https://pmc.ncbi.nlm.nih.gov/articles/PMC3312652/
3. Syphilis. Accessed May 26, 2026. https://www.who.int/news-room/fact-sheets/detail/syphilis
4. Tudor ME, Al Aboud AM, Leslie SW, Gossman W. Syphilis. In: StatPearls. StatPearls Publishing; 2026. Accessed May 26, 2026. https://www.ncbi.nlm.nih.gov/books/NBK534780/
5. CDC. About Syphilis. Syphilis. February 23, 2026. Accessed May 26, 2026. https://www.cdc.gov/syphilis/about/index.html
6. Syphilis. In: MotherToBaby | Fact Sheets. Organization of Teratology Information Specialists (OTIS); 1994. Accessed May 26, 2026. http://www.ncbi.nlm.nih.gov/books/NBK603252/
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