In-depth

Causes

Allergies

Prevention

Hay fever: How to avoid triggers

Seasonal allergies

Pollen levels increase in the spring — and for many people, so do allergy symptoms. Take these steps to get some relief.

Symptoms

Symptom Checker

Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.

Treatments and drugs

Allergy medications

July 17, 2012