8 Home Remedies For Seasonal Allergies

Introduction

Amidst the winter chill, India is experiencing an unexpected climate change with rains, as Mumbai, Gujarat, Kerala, Tamil Nadu, MP, and many more regions face an unusual downpour. The cosy winter vibes now mingle with raindrops, increasing the probability of mold-related allergies and the risk of infections and other illnesses. 

Seasonal allergies like hay fever that result from exposure to spores or pollen released into the atmosphere by fungi, grasses, trees, and other plants are on a rise¹. These happen when such airborne particles are inhaled, and the body’s IgE antibodies attack them, triggering a typical allergic reaction.  

Although usually not a medical emergency, these allergies can be distressing and affect life quality, nonetheless. But don’t worry, we’ve got you covered! In this blog, we’ll explore 8 easy home remedies for seasonal allergies. So, say goodbye to sneezes and sniffles and embrace the changing seasons with these simple solutions. But before that, let’s see the types and symptoms of allergies and why these occur. 

What Are the Different Types of Allergies?

Here are a few types of allergies that are common²:

• Pollen allergy (This is the most common cause of Allergic rhinitis or hay fever) 
• Drug allergy 
• Food allergy 
• Insect allergy 
• Pet allergy 

Monsoon-Specific Allergens

The rainy season can worsen allergy symptoms in susceptible individuals. Increased indoor humidity, dampness, and poor ventilation encourage the growth of allergens such as mould and house dust mites, while seasonal pollens may also contribute in some regions. For many, this seasonal shift causes a sudden spike in frustrating symptoms like continuous sneezing, watery eyes, a stuffy nose, and asthma

Here are four common monsoon-specific allergens that thrive inside damp homes:

1. Indoor Mold

Mold is a type of fungus that reproduces by releasing tiny, invisible spores into the air. During the monsoon, these spores settle and rapidly multiply on damp surfaces like water-stained drywall, wet carpets, and bathroom tiles. Inhaling mould spores may trigger sneezing, nasal congestion, coughing, wheezing, or asthma symptoms in people who are sensitive to them. 

2. House Dust Mites

These microscopic, insect-like pests live in household fabrics like mattresses, pillows, and carpets. They do not bite, but they thrive by absorbing moisture directly from humid air; when indoor humidity crosses 60%, their numbers can increase substantially, and their droppings become a major trigger for morning sneezing fits¹⁷.

3. Volatile Organic Compounds (VOCs) from Microbes

Moulds and certain bacteria growing on damp materials can release small amounts of volatile organic compounds (VOCs). These compounds contribute to the characteristic musty odour of damp buildings and may irritate the eyes, nose, or throat in some individuals, although they are not allergens themselves. 

4. Wild Grass and Weed Pollen

In some regions, grasses and weeds release pollen during the rainy season. People with pollen allergies may experience worsening symptoms, particularly on windy days or after thunderstorms, which can disperse allergenic particles into the air. To stop these allergens from taking over your home, keeping indoor humidity below about 50% can significantly reduce dust mite growth and make mould growth less likely, especially when combined with good ventilation and prompt drying of damp areas.

What Are the Symptoms of Seasonal Allergies?

• Sneezing³ 
• Itching and watering of eyes³ 
• Itchy skin³
• Itchy throat³ 
• Runny or stuffy nose³ 
• Cough³

Why Do Allergies Occur?

Pollen grains or other allergens are mistakenly recognized by your body’s immune system as harmful agents, leading to activation of special cells in our body called mast cells which further release histamine. Histamine release leads to the above-mentioned symptoms². Starting precautionary anti-allergy medications along with prevention of outdoor activity in the early morning can help a person to avoid or reduce the severity of seasonal allergies. 

Home Remedies for Seasonal Allergies

Here are simple measures you can follow at home to keep yourself protected from seasonal allergies: 

1. Hydration

• Proper hydration helps thin mucus, improves breathing, and boosts immunity. 
• Try to drink 2 to 3 cups of plain warm water upon awakening. You can also drink clear soups or juices to refill your body’s requirements⁴.  

2. Red Onion Water

• When you are exposed to the allergen, your body releases histamine. Onion contains a compound- quercetin that helps to control the production of histamine. Hence it is useful in reducing symptoms of allergies. 
• Onion is a natural antihistamine that helps to decrease allergic symptoms. It can also be helpful as a bronchodilator to open up the contracted airways^5,6. 

3. Citrus Fruit Drinks

• Citrus fruits are rich in vitamin C, antioxidants, minerals, and vitamins. In the spring season, the sun gets harsher every passing day. It makes our bodies weak and dehydrated.
• Citrus fruits are very refreshing. They also help to boost immunity and fight against seasonal change symptoms. 

Stick to eating more citrus fruits than drinking their juice as this is healthier due to high fibre and lower sugar content^7,8. 

4. Local Honey

• Honey is known for its anti-inflammatory and anti-microbial properties. Some research has found the beneficial effect of honey in allergies too.
• Honey is rich in phytochemicals that can help in stabilizing mast cells and lowering IgE response. It may also be helpful in dealing with symptoms of allergic asthma⁹. 

5. Peppermint Tea

• Peppermint is a natural remedy to relive nasal congestion caused by dust allergies, pollen allergies or other respiratory allergies. It contains a type of flavonoid called luteolin-7-O-rutinoside, which helps inhibit the activity and secretion of anti-inflammatory enzymes. 
• You can add a teaspoon of dried peppermint leaves to a glass of water, boil it to make peppermint tea, and drink when it is mildly warm¹⁰. 

6. Hot and Spicy Food

• Hot and spicy foods contain capsaicin which can give a temporary relief from nasal congestion as they can promote clearance of blocked nasal and throat passage.
• Spicy and hot food includes soup, curries, and chilli pepper, which loosen the mucus and phlegm that clogs your body¹¹. 

7. Eucalyptus Oil

• Eucalyptus oil can help you in seasonal allergies. You can add a few drops of oil to hot water and inhale the steam. Its ability to provide a cooling effect and reduce swelling makes it a potential therapy for sinusitis.
• Some research¹² suggests that eucalyptus oil has anti-inflammatory and antibacterial properties also. 

8. Frankincense Essential Oil

• Frankincense oil is obtained from Boswellia tree and is commonly used in aromatherapy. It contains monoterpenes which have anti-inflammatory and immune regulatory properties. In a 2016 study, it was seen that frankincense oil may help against perennial allergic rhinitis as it contains anti-inflammatory properties¹³. 
• Although initial studies have found these home remedies to be beneficial for allergic symptoms, further large-scale human trials are needed to confirm these benefits. It’s best to try them in moderation and seek medical advice if symptoms don’t improve or worsen. 

9. Saline Nasal Rinse

• A saline nasal rinse helps wash away mucus, allergens (such as pollen), and other irritants from the nasal passages, which may help relieve nasal congestion and allergy symptoms. It also moisturizes the nasal lining, making breathing easier during seasonal allergies. 
• A saline nasal rinse uses a neti pot or squeeze bottle to gently pass a sterile saline solution into one nostril so it drains out the other. This helps remove mucus, allergens (such as pollen and mould spores), and other airborne irritants from the nasal passages¹⁵. 
• To prevent dangerous sinus infections, you must always use distilled, sterile, or previously boiled and cooled water, and do not use untreated  tap water as it may contain microorganisms that are safe to swallow but not safe to introduce into the nasal passages

Antihistamine for Seasonal Allergies

When monsoon allergens trigger persistent sneezing, a runny nose, or watery, itchy eyes, antihistamines are commonly used to help relieve these symptoms. They work by blocking histamine, the chemical your immune system releases during an allergic reaction.

The most suitable antihistamine depends on your symptoms, age, other medical conditions, and how sensitive you are to drowsiness. 

Non-Drowsy vs. Less-Drowsy Options

• Loratadine: This is a true second-generation antihistamine¹⁶ and is the least likely to cause drowsiness. It provides a steady, 24-hour shield against symptoms, making it often a suitable option for daytime use, work, or driving.
• Cetirizine: Cetirizine is another second-generation antihistamine that often starts working relatively quickly and provides 24-hour relief¹⁶. However, it may cause mild drowsiness in some people, so it may be preferable to take it in the evening if sleepiness occurs.
• Levocetirizine: Levocetirizine is the active form of cetirizine and provides 24-hour relief from allergy symptoms¹⁶. Like cetirizine, it may cause drowsiness in some individuals, although the likelihood and severity vary from person to person. If it makes you feel sleepy, your doctor or pharmacist may recommend taking it at bedtime. 

Note: Even antihistamines that are considered “non-drowsy” can occasionally cause sleepiness. Until you know how the medicine affects you, avoid driving or operating machinery if you feel drowsy. Always follow the recommended dose or your doctor’s advice. 

Precautions to Be Taken While Using Home Remedies for Allergies

• If you have a severe allergic reaction or anaphylaxis, avoid using home remedies and seek immediate medical advice, as it needs medical attention right away. Some symptoms of anaphylaxis are trouble breathing, chest pain, wheezing, chest tightness, change in blood pressure, fainting, spells of dizziness, or rash. If you experience any of these symptoms, immediately seek medical attention¹⁴.  
• While using essential oils, perform a patch test before applying, especially if you are prone to having allergic reactions to the essential oils. 
• Discuss with your healthcare provider before resorting to any home remedies if you are pregnant, lactating, or have any medical issues. Avoid self-medication and always use the correct dose and duration of anti-allergic medication that you have been prescribed.  

When to Consult a Doctor?

While seasonal allergies can often be managed with allergen avoidance, home remedies, and over-the-counter medications, some situations require medical attention. Consult a doctor if:

• Your allergy symptoms persist for several weeks despite avoiding known triggers and using appropriate self-care measures. 
• Nasal congestion, sneezing, or coughing significantly interferes with your sleep, work, school, or daily activities.
• You experience frequent sinus infections, ear infections, or recurring headaches associated with allergy symptoms.
• Your symptoms worsen during specific seasons or after exposure to mold, dust mites, pollen, or other allergens and are difficult to control.
• You develop wheezing, shortness of breath, chest tightness, or worsening asthma symptoms along with your allergies.
• You are unsure whether your symptoms are due to allergies, a common cold, influenza, or another respiratory condition.
• You develop swelling of the face, lips, tongue, or throat, or have difficulty breathing. Seek immediate medical attention if these symptoms occur, as they may indicate a severe allergic reaction. 

Your doctor may recommend an allergy test to pinpoint your exact triggers and create a targeted treatment plan.

Conclusion

There are various kinds of allergies that people may suffer from, such as seasonal allergies, food allergies, and medication allergies. However, seasonal allergies are a common type of allergy many people suffer from at least once in their lifetime. Commonly presenting as sneezing, itching and eye watering, these allergies can be quite disturbing for the patients. Following some simple home remedies like staying hydrated, consuming citrus or hot, spicy drinks and using essential oils like eucalyptus or Frankincense oil may help ease some symptoms. However, exercising caution while using these remedies is important and when relief is not observed, medical management may be necessary. 

Also Read: Delhi Chokes From Severe Air Pollution Levels!

Frequently Asked Questions (FAQs)

References

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7. Miles EA, Calder PC. Effects of Citrus Fruit Juices and Their Bioactive Components on Inflammation and Immunity: A Narrative Review. Frontiers in Immunology [Internet]. 2021 Jun 24;12. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8264544/ 
8. Mavadiya HB, Roh D, Ly A, Lu Y. Whole Fruits Versus 100% Fruit Juice: Revisiting the Evidence and Its Implications for US Healthy Dietary Recommendations. Nutrition Bulletin. 2025 May 7; Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC12398644/ 
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10. Nataliia Hudz, Lesya Коbylinska, Katarzyna Pokajewicz, Vladimí­ra Horčinová Sedláčková, Fedin R, Mariia Voloshyn, et al. Mentha piperita: Essential Oil and Extracts, Their Biological Activities, and Perspectives on the Development of New Medicinal and Cosmetic Products. Molecules. 2023 Nov 6;28(21):7444–4. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC10649426/ 
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13. Choi SY, Park K. Effect of Inhalation of Aromatherapy Oil on Patients with Perennial Allergic Rhinitis: A Randomized Controlled Trial. Evidence-based Complementary and Alternative Medicine : eCAM [Internet]. 2016;2016. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808543/ 
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