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Allergic Rhinitis Symptoms, Triggers & Treatment | Dr. Shashank Vashist
  • Blocked or stuffy nose
  • Itchy nose, throat or roof of the mouth
  • Watery, red or itchy eyes
  • Postnasal drip (mucus dripping down the throat) that can cause cough or throat clearing
  • Reduced sense of smell
  • Tiredness from poor sleep due to congestion
  • Pet dander from cats, dogs or other furry animals
  • Mould spores (in damp areas)
  • Cockroach droppings in some homes
  • Wash bedding weekly in hot water and use protective covers for mattresses and pillows.
  • Vacuum regularly with a HEPA filter and reduce carpets or soft toys where dust collects.
  • Keep pets out of the bedroom if you are sensitive to dander.
  • Control indoor humidity to limit mould growth.
  • Non-drowsy oral antihistamines help control sneezing, itching and runny nose.
  • Antihistamine nasal sprays or eye drops can be added for specific symptoms.
  • Saline nasal rinses or sprays wash out allergens and mucus and are safe for daily use.
  • Short-term decongestant sprays may help severe blockage but should not be used for more than a few days.
  • Track your symptoms and pollen levels if seasonal allergies are the main problem.
1. Is allergic rhinitis the same as a common cold?

No. A cold is caused by a virus and usually lasts 7–10 days with thicker mucus and sometimes fever. Allergic rhinitis lasts longer, produces clear watery dischargeand is triggered by allergens rather than infection.

2. Can children get allergic rhinitis?

Yes. It is common in children and can affect school performance and sleep. Early management helps prevent later problems such as sinus issues or asthma.

3. Do I need allergy tests for every case?

Not always. Many people improve with basic avoidance and nasal sprays. Testing is useful when symptoms are severe, year-round or when planning immunotherapy.

4. Can allergic rhinitis be cured completely?

There is no permanent cure for most people, but symptoms can be controlled very effectively. Immunotherapy can reduce sensitivity over time and sometimes bring long-lasting relief.