Could You Have a Food Intolerance?
The facts you need to help you figure out if eating wheat, gluten, eggs, sulfates, or other foods is making you sick.
Your Stuffy Ears and Sinuses: What’s the Link?
Unclogging your sinuses may help with ear pain, stuffiness, and dizziness. WebMD tells you how.
Tips to Manage Your Egg Allergy
How to avoid eggs in foods, vaccines, and cosmetics when you have an egg allergy.
OTC vs. Prescription: What's the Difference?
Should you buy medicine at the store or go to your doctor for something stronger? WebMD explains the difference between OTC and prescription drugs.
Nasal Sprays for Allergies
Are nasal sprays the best way to treat your allergy symptoms? See which allergy treatment might be right for you.
Learn more from WebMD about nonallergic rhinitis, including causes, symptoms, diagnosis, and remedies.
Steroid Nasal Sprays
WebMD explains the variety of steroid nasal sprays available to treat allergy-related congestion.
Medications to Treat Pollen Allergies
Learn more about medications to ease your pollen allergy symptoms.
How Do Doctors Diagnose and Treat Hay Fever?
Get the basics on the diagnosis and treatment of hay fever from the experts at WebMD.
How to Handle Your Spring Allergies
Pollen getting to you? What do to if you’re allergic, so you can still enjoy the season.