Ear, Nose & Throat (ENT) Care

Allergic rhinitis, commonly known as hay fever, is a widespread allergic condition that affects the nasal passages. It occurs when the immune system overreacts to allergens like pollen, dust mites, pet dander, or mold, triggering symptoms such as sneezing, nasal congestion, runny nose, itchy eyes, and watery eyes.

There are two types of allergic rhinitis: seasonal (occurring during certain pollen seasons) and perennial (year-round, often due to indoor allergens). Symptoms can range from mild discomfort to severe enough to interfere with daily activities, sleep, and work productivity.

Managing allergic rhinitis involves a combination of avoidance strategies and medical treatment. Identifying and minimizing exposure to known allergens is key. This can include using air purifiers, regularly cleaning living spaces, and avoiding outdoor activities during high pollen seasons.

Medications such as antihistamines, nasal corticosteroids, and decongestants help control symptoms. In more persistent cases, doctors may recommend immunotherapy (allergy shots) to gradually build tolerance to specific allergens.

If left untreated, allergic rhinitis can lead to complications such as sinus infections, ear infections, or worsening asthma.

Summary

1. Caused by an overreaction to allergens like pollen, dust, or pet dander.
2. Symptoms include sneezing, nasal congestion, runny nose, and itchy eyes.
3. Seasonal and perennial types exist based on allergen exposure.
4. Treatment includes antihistamines, nasal sprays, and allergen avoidance.
5. Immunotherapy may help in long-term management of severe cases.