On this page, you will find everything you need to know about allergic rhinitis.
What is allergic rhinitis?
Allergic rhinitis, also known as hay fever, is irritation of the nose caused by an allergic reaction to certain irritants such as pollen, weather changes, or dust. The symptoms of allergic rhinitis are similar to those of the flu and it is usually easy to treat.
What are the symptoms of allergic rhinitis?
Sneezing.
Itchy nose.
Runny or blocked nose.
Itchy and red eyes.
Cough.
Itchy sensation on the roof of the mouth.
Headache.
Sinus pain.
What causes allergic rhinitis?
Allergic rhinitis or hay fever is usually caused by exposure to allergens that trigger an allergic reaction, such as:
Dust mites found in carpets.
Pollen from trees.
Pet dander.
Wood dust.
Certain insects.
People with eczema and asthma are usually more susceptible to allergic rhinitis.
How is allergic rhinitis diagnosed?
The doctor will take a medical history and perform a physical exam. Additional procedures may be requested as needed, such as:
Allergy testing.
Laboratory analysis of blood components.
How is allergic rhinitis treated?
Treatment options vary depending on the case and may include:
Saline nasal sprays to rinse the nose.
Antihistamines.
Nasal sprays or drops to relieve nasal congestion.
Corticosteroid nasal sprays.
How can allergic rhinitis be prevented?
It is difficult to completely prevent allergic rhinitis, but it is recommended to:
Avoid known allergens.
Avoid rubbing the eyes, nose, and avoid touching the mouth.
Wash your hands after touching animals.
Use air purifiers to reduce airborne allergens.
Keep windows closed during spring and fall.
What are the complications of allergic rhinitis?
Hay fever or allergic rhinitis usually does not cause serious complications.
When should you see a doctor?
You should see a doctor if:
You have asthma and your symptoms are getting worse.
You have a fever.
Your symptoms are interfering with sleep or affecting your quality of life.
You are unsure about the cause of your allergy.
Frequently Asked Questions:
Is a cold the same as allergic rhinitis or hay fever? No, colds are different from hay fever, though the symptoms may be similar.
Is an allergy test necessary if I have allergic rhinitis symptoms? Not always. Allergy testing is usually done only if there is a severe allergic reaction to unknown causes.
