Allergies: Allergy Symptoms, Seasonal Allergies, Allergic Reactions

Allergy Causes and Remedies

An allergic reaction occurs when the immune system overreacts to a foreign protein in the air, in food or on the skin, releasing chemicals called histamines that make you cough, sneeze, get stuffed up, and have itchy eyes or even a skin rash. Luckily, prevention and treatment can make allergies and asthma more of a nuisance than a threat.

Allergy Symptoms

Learn to recognize nasal, food, insect and other allergic reactions.

Get Allergy Relief

Feel like you're breathing through a straw? Try these three allergy and sinus soothers.

How to Survive Allergy Season

Enjoy your favorite time of the year without the sniffles.

Take our allergy quiz

Action Plans

5 Surprising Triggers

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Get personalized advice for avoiding nasal allergy triggers and managing symptoms.

1 in 5
The number of Americans who suffer
from allergies
The Asthma and Allergy Foundation of America

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Allergy Q&As

Bruce L. Pfuetze, MD Allergy & Immunology Overland Park Regional Medical Center	Q	When should I see a doctor about my allergies?
	A	When a persons allergies are not easily controlled with over the counter medications and avoidance measures, this would be an . . . Read More

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Allergy Causes and Remedies

Allergy Symptoms

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Get Allergy Relief

Allergy Treatment Guide

How to Survive Allergy Season

Action Plans

5 Surprising Triggers

Try AskMD

Allergy Q&As

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