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Hay Fever
Mild
Hay fever, also called pollen allergy or seasonal allergic rhinitis, occurs when the immune system reacts to airborne allergens such as pollen. It commonly causes sneezing, a runny or blocked nose, itching of the eyes, nose or throat, watery eyes, coughing, and postnasal drainage. Symptoms may occur during seasons when trees, grasses, or weeds release pollen into the air.
Body System
Nose & Sinuses
When to Seek Medical Attention
Hay fever usually does not require emergency care. Seek emergency medical attention for severe difficulty breathing, throat or tongue swelling, fainting, or other signs of a serious allergic reaction. Seek medical assessment if symptoms become unusually severe or are not responding to usual measures.
Symptoms
4
Causes
0
Treatments
7
Diet
3
Overview
Hay fever, also called pollen allergy or seasonal allergic rhinitis, occurs when the immune system reacts to airborne allergens such as pollen. It commonly causes sneezing, a runny or blocked nose, itching of the eyes, nose or throat, watery eyes, coughing, and postnasal drainage. Symptoms may occur during seasons when trees, grasses, or weeds release pollen into the air.
Symptoms 4
Nasal Congestion
Nosebleed
Runny Nose
Watery Eyes
Causes
Hay fever is caused by an allergic reaction to pollen and other airborne allergens. When a susceptible person breathes in an allergen, the immune system releases chemicals that produce inflammation and allergy symptoms. Common triggers include pollen from trees, grasses, and weeds. Mold, dust, and animal dander can also cause allergic rhinitis, although pollen is the typical trigger for seasonal hay fever.
Risk Factors
The likelihood of hay fever is higher in people who have allergies or a family history of allergic conditions. Repeated exposure to pollen and other environmental allergens can trigger symptoms. Seasonal pollen levels, geographic location, and outdoor exposure influence when symptoms occur. People with other allergic diseases may also be more likely to experience allergic rhinitis.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Hay fever is usually diagnosed from the pattern of symptoms, their seasonal timing, and a physical examination. The healthcare provider may examine the nose, eyes, throat, and other areas affected by allergies. When the specific allergen is unclear or symptoms are difficult to control, allergy testing may be performed using skin tests or blood tests to identify relevant triggers.
Prevention
Key Prevention Tips
Hay fever symptoms can be reduced by limiting exposure to pollen and other known allergens
During periods of high pollen, keeping windows closed, reducing outdoor exposure, and changing clothes after spending time outside may help
Showering can remove pollen from the skin and hair
Saline nasal rinsing may also help clear allergens, but sterile, distilled, or properly treated water should be used
Prevention Guidance
Hay fever symptoms can be reduced by limiting exposure to pollen and other known allergens. During periods of high pollen, keeping windows closed, reducing outdoor exposure, and changing clothes after spending time outside may help. Showering can remove pollen from the skin and hair. Saline nasal rinsing may also help clear allergens, but sterile, distilled, or properly treated water should be used.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 7
Medical management of laryngitis.
Ayurvedic voice and throat support.
Homeopathic supportive treatment.
Supportive acupressure care.
Breathing and relaxation exercises.
Natural supportive therapies.
Traditional supportive care.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Fresh fruits
Support immune health
Vegetables
Provide antioxidants
Omega-3 foods
May help reduce inflammation
Foods to Avoid
Known food allergens
Avoid individual triggers
Highly processed foods
May worsen inflammation
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
Hay fever is an allergic condition triggered by airborne allergens such as pollen.
Sneezing, itchy eyes, runny nose, and nasal congestion are common symptoms.
Yes, symptoms often worsen during specific pollen seasons.
There is no permanent cure, but symptoms can usually be managed effectively.
Avoiding allergen exposure and monitoring pollen levels may help reduce symptoms.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.