Allergy tests are not the sole basis for diagnosing or treating an allergy. Health care providers make an allergy diagnosis based on several f| Asthma & Allergy Foundation of America
Grass pollen allergy is one of the most common causes of allergy symptoms. Grass causes most late spring and summer allergy symptoms.| Asthma & Allergy Foundation of America
Irritants or allergens may cause rhinitis (inflammation of your nose). There are different types of rhinitis and different options for treatment.| Asthma & Allergy Foundation of America
Ragweed is the most common weed allergy. Find out how you can reduce your symptoms| Asthma & Allergy Foundation of America
Allergy Capitals is an annual report from AAFA that explores how challenging it is to live with seasonal allergies in the top 100 U.S. cities.| Asthma & Allergy Foundation of America
Allergies are diseases of the immune system that cause an overreaction to substances called "allergens."| Asthma & Allergy Foundation of America