Allergies and sinus infections can cause many similar symptoms, such as nasal congestion. However, the conditions have ...

Several treatments can help relieve seasonal allergy symptoms: Antihistamines Available as tablets, liquids, and nasal sprays ...

May is Asthma and Allergy Awareness Month, a time when  allergists want you to know a few facts about how allergies and asthma are related, and how you can better control your asthma symptoms.

Medically reviewed by Anju Goel, MD Allergies commonly cause itchy eyes, sneezing, and a stuffy nose. Allergies can also ...