Some allergy specialists are questioning whether one of the most familiar and oldest antihistamines, diphenhydramine, needs ...

Diphenhydramine is the active ingredient in countless over-the-counter medications. But experts say there are serious risks ...

Medically reviewed by Femi Aremu, PharmD Benadryl (diphenhydramine) is an over-the-counter (OTC) antihistamine that is ...

Published in the World Allergy Organization Journal, the paper gives several reasons why it's time to move on from Benadryl, ...

Different medications can treat allergies, including steroids and allergy shots, but one of the first things to try is an antihistamine. These are over-the-counter (OTC) and prescription ...

What should I tell my health care provider before using topical diphenhydramine? Tell your health care provider about all of your health conditions and any prescription or over-the-counter (OTC ...

Benadryl is an over-the-counter antihistamine used to relieve symptoms of hay fever, allergies and the common cold. Research has shown a link between an increased risk of dementia and long-term ...

Benadryl can cause certain side effects, some of which are more common than others. These side effects may be temporary, lasting a few days to weeks. However, if the side effects last longer than ...