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Worst Foods for Oedema: A Research-Backed Guide for Dietary Awareness

By Dr. Nayana Shetty +2 more

Key Highlights: 

  • Understanding and managing the impact of oedema. 
  • Types of oedema and their causes. 
  • Foods to avoid include high-salt, processed, high-fat, caffeine-rich foods, certain dairy products, and foods causing gastrointestinal distress. 
  • Healthier alternatives include high-potassium, high-fiber, antioxidant-rich, and anti-inflammatory foods. 
  • Lifestyle changes to support oedema management and risk reduction. 
  • Swelling during pregnancy: warning signs, home remedies, and seeking medical advice. 
  • Frequently asked questions about oedema and diet. 

Introduction 

Oedema is a common and frustrating condition that affects many people worldwide. In simple terms, it is the swelling caused by excess fluid trapped in the body’s tissues, particularly in the hands, feet, or legs. Dietary awareness plays a crucial role in avoiding and managing oedema, as the foods you consume can have a significant impact on your body’s fluid balance, circulation, and overall health. 

In this article, we will delve into the destructive nature of oedema, identify the types of food that make oedema worse, explore healthier alternatives, and discuss various lifestyle changes that may help manage and avoid this condition. Furthermore, we will also touch upon oedema in pregnancy and answer some frequently asked questions. 

worst foods for oedema

Did you know?

  • Edema can be a side effect of certain medications, including calcium channel blockers and nonsteroidal anti-inflammatory drugs (NSAIDs). Source: cdc.gov
  • Edema is more common in women than in men, with a higher prevalence in older age groups. Source: cdc.gov
  • Edema can be a symptom of underlying medical conditions such as heart failure, kidney disease, and liver disease. Source: cdc.gov
  • Regular physical activity and maintaining a healthy weight can help reduce the risk of edema.Source: cdc.gov

Oedema: A Destructive Body Process 

Definition and symptoms of Oedema 

Oedema happens when fluid leaks from small blood vessels into nearby tissues, leading to the following symptoms.  

  • Hands, feet, or legs swell up. 
  • Skin colour and feel may get altered. 
  • Areas affected could hurt and feel warm. 
  • The skin around swollen areas may lose its stretch. 

Causes of Oedema 

  • Too much salt in your diet. 
  • Long spells of sitting or standing still. 
  • Some drugs, such as blood pressure drugs. 
  • Poor vein function resulting in fluid leakage to nearby areas. 
  • Pregnancy 
  • Problems with kidneys, liver, or heart. 

Types of Oedema 

Oedema types hinge on the area under impact and its root cause. Some well-known types are as follows. 

  • Peripheral oedema: Arms and legs are affected. 
  • Pulmonary oedema: Fluid builds up in the lungs. 
  • Cerebral oedema: Brain has excess fluid. 
  • Macular oedema: The retina of the eye swells up. 

Diagnosis & Management 

A healthcare provider will examine the affected area, inquire about medical history, and may request additional tests to determine the cause of oedema. Some possible tests include blood tests, ultrasound exams, vein studies, or other necessary diagnostics. Mild oedema usually resolves on its own, but more severe cases may require medication to manage the underlying cause or assist the body in removing excess fluid. 

Clinical Trials 

Clinical trials in progress play a crucial role in finding new ways to manage and control oedema. By taking part in trials, patients contribute towards a better understanding of oedema. 

Lifestyle and Home Remedies 

  • There are a few home remedies that may be tried to reduce oedema. Use pressure clothing 
  • Keep moving and work out the affected limbs 
  • Keep swollen parts above heart level 
  • Massage helps in fluid drain 
  • Keep the swollen part safe from harm 
  • Keep your salt intake in check 

Compression stockings 

Pressure stockings help with blood flow. Plus, they help keep fluid from building up in your limbs. These are particularly useful for pregnant women. 

Preparing for a Doctor’s Appointment 

If you are not sure about your oedema, a health professional may help. Make a list of symptoms, health history, medicines, and questions for your appointment. 

Foods That Make Oedema Worse: The Top Culprits 

Your diet affects your oedema. Some foods may make things worse these are listed below. 

1. High-salt Foods 

This means more fluid in your body, leading to worse oedema. High sodium is found in unhealthy foods like fast food, sauces, canned soup, deli meat, and bakery productions. 

2. Processed Foods 

Processed foods are not only high in sodium. They also have ingredients that may raise inflammation and fluid retention. Examples are chips, crackers, cookies, candy, and ice cream. 

3. High-fat foods 

Fat-rich foods like baked goods, processed meat, and cheese take time to digest. This leads to bloating. 

4. Foods and Drinks that Contribute to Inflammation 

Inflammatory foods and beverages might add to oedema. You might find these culprits in refined sugars, artificial sweeteners, trans fats, and alcohol. 

5. Certain Dairy Products 

Lactose, found in dairy products like milk and ice cream can lead to upset tummy and fluid retention in people who are lactose intolerant. Probiotic-rich yogurt or lactose-free alternatives might help. 

6. Foods that Cause Gastrointestinal Distress 

Some foods can trigger stomach upset and add to oedema. They are as follows.  

  • Apples 

Apples have fructose, a natural sugar found in many fruits. Too much of it can spike inflammation and bloating. Try lower-fructose fruits like berries or bananas may help. 

Healthier Alternatives for Oedema Management and Risk Reduction 

Knowing what to eat and drink plays an important part in dealing with oedema. By making some good dietary choices, you may keep your health in check. 

1. Foods to Consume 

Pick nutrient-rich, low-inflammation, and low-sodium food to manage oedema. 

  • High-potassium foods 

Foods rich in potassium may help decrease water retention. Examples include potatoes, sweet potatoes, bananas, spinach, beans, yoghurt, beets, lentils, and salmon. 

  • High-fiber foods 

Fiber-rich foods are good for gut health and bowel movements. Here too, watch out for specific ingredients that may not suit you. 

  • Foods rich in antioxidants 

Antioxidants protect cells from damage caused by free radicals. Consume colourful fruits and vegetables, such as blueberries, strawberries, cherries, kale, and spinach. 

  • Anti-inflammatory foods (including vegetarian options) 

Include anti-inflammatory foods in your diet. These include fish such as sardines, mackerel, and tuna, fruits, vegetables, nuts, seeds, olive oil, and spices like ginger and turmeric. 

2. Optimal Hydration 

Drink at least 8 glasses of water each day to avoid fluid retention. You may add lemon, mint, or berries to your water for a refreshing twist. Overdrinking water can add to oedema.  

3. Elevating Feet and Taking Breaks 

Regular breaks throughout the day help avoid long periods of sitting or standing and raising your legs above your heart level helps drain the oedema. 

4. Wearing Loose, Comfortable Clothing 

Avoid tight clothes that can limit blood flow and add to oedema symptoms. 

5. Waist-high Compression Stockings 

Use waist-high compression stockings to avoid fluid build-up in your limbs by promoting better blood flow with gentle pressure. 

6. Physical Activity and Healthy Weight Maintenance 

Regular workouts and a healthy weight boost circulation, overall health, and reduces oedema symptoms. 

Oedema in Pregnancy 

Pregnancy brings many changes to your body. One of them could be swelling or oedema. It’s crucial to know what triggers it and how to manage it. 

Triggers and Warning Signs 

Swelling in pregnancy usually starts in the second term and may get worse by the third term.  

  • First trimester 

Hormone changes can cause bloating in your belly even before your baby bump shows. 

  • Second trimester 

More blood volume and hormonal fluid retention can lead to swelling, especially in the hands, feet, or face. 

  • Third trimester 

As the uterus grows heavier and the baby’s weight puts pressure on blood vessels, circulation slows down and oedema symptoms may worsen. 

Home Remedies 

Here are some self-care tips that may help you manage oedema. 

  • Keep a check on salt intake and eat a balanced diet. 
  • Stay active with light exercises like walking or swimming. 
  • Rest with feet raised and change positions often. 
  • Wear loose, comfortable clothes and supportive shoes. 
  • Drink sufficient amount of water through the day.  

Seeking Medical Advice When Necessary 

Sudden severe swelling or swelling with symptoms like headaches, dizziness, or vision problems need quick medical attention. These symptoms may indicate a serious pregnancy complication like preeclampsia. 

Always remember irrespective of being pregnant or not when home remedies are not working, the swelling is increasing, or if swelling is accompanied by other alarming symptoms you must seek medical help. 

Conclusion 

In summary, understanding and managing the impact of oedema on your body is crucial for overall health and well-being. Be aware of the types and causes of oedema, and identify the foods and drinks that can aggravate the condition. Focus on healthier alternatives and adopt beneficial lifestyle changes to keep oedema at bay. Moreover, it’s essential to recognize the triggers and warning signs of oedema during pregnancy and know when to seek medical guidance. Stay proactive and make informed decisions to lead a healthy, active life. 

Frequently Asked Questions (FAQs) 

What foods make oedema worse? 

Processed, high-salt, high-fat,  high-sugar foods and certain dairy products can make oedema worse. 

What foods to avoid for fluid retention? 

Avoid high-sodium foods, processed foods, unhealthy fats, and high-sugar beverages to avoid fluid retention. 

What not to eat for swollen feet? 

Limit high-sodium, processed foods, unhealthy fats, and high-sugar beverages that can exacerbate swelling in the feet. 

What should I drink for oedema? 

Drinking at least 8 glasses of water daily may help maintain proper fluid balance in the body.  Too much or too little consumption of water is not healthy. 

References: 

  1. American Heart Association. Saturated Fat [Internet]. [cited 2024 Feb 20]. Available from: https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/fats/saturated-fats 
  1. National Center for Biotechnology Information (NCBI). Milk kefir: composition, microbial cultures, biological activities, and related products – PMC [Internet]. [cited 2024 Feb 20]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4626640 
  1. National Center for Biotechnology Information (NCBI). The 3-Year Effect of the Mediterranean Diet Intervention on Inflammatory Biomarkers Related to Cardiovascular Disease – PMC [Internet]. [cited 2024 Feb 20]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8389558 
  1. PubMed. The effect of dietary approaches to stop hypertension (DASH) on serum inflammatory markers: A systematic review and meta-analysis of randomized trials [Internet]. [cited 2024 Feb 20]. Available from: https://pubmed.ncbi.nlm.nih.gov/28302405 
  1. National Center for Biotechnology Information (NCBI). Association of vegetarian diet with inflammatory biomarkers: a systematic review and meta-analysis of observational studies – PMC [Internet]. [cited 2024 Feb 20]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10261540 
  1. ScienceDirect. Your Browser is out of date. [Internet]. [cited 2024 Feb 20]. Available from: https://www.sciencedirect.com/science/article/pii/S2161831322005312 
  1. ScienceDirect. Your Browser is out of date. [Internet]. [cited 2024 Feb 20]. Available from: https://www.sciencedirect.com/science/article/abs/pii/S1543594604800035?via%3Dihub 
  1. National Center for Biotechnology Information (NCBI). Congestive Heart Failure [Internet]. [cited 2024 Feb 20]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK430873 
  1. National Center for Biotechnology Information (NCBI). Physiological changes in pregnancy – PMC [Internet]. [cited 2024 Feb 20]. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4928162 
  1. National Health Service (NHS). Swollen ankles, feet and fingers in pregnancy [Internet]. [cited 2024 Feb 20]. Available from: https://www.nhs.uk/pregnancy/related-conditions/common-symptoms/swollen-ankles-feet-and-fingers 

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.

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