Urticaria, or hives, is a common type of rash characterized by the formation of raised, red, itchy bumps on the skin. Urticaria is commonly associated with an allergy to food, medications, and other ...

Brittany Lancellotti, DVM, DACVD, talks about available treatment options for flea allergies, environmental allergies, and ...

Diagnosing CSU can be difficult for a few main reasons, including the following: CSU is often misdiagnosed because hives are ...

Drug Limits Dangerous Reactions to Allergy-Triggering Foods, Stanford Medicine-Led Study of Kids ... And in an early parallel study in humans, ... Allergic Responses to Common Foods Could ...

Allergists and pharmacists share their favorite over-the-counter allergy medications for runny noses, watery eyes and more.

There are various types of allergic reactions, often causing distinct symptoms, while in some respects, they may be quite similar.

For people with severe peanut allergies, even just being around them and breathing them in could be deadly. So, researchers ...

Myth: Antihistamines will stop an allergic reaction. Fact: Antihistamines (like Benadryl® or Zyrtec®) can help relieve some symptoms like an itchy mouth or skin, but they DO NOT stop anaphylaxis.

ACTIVE INGREDIENT: The active ingredient in Amazon Basic Care All Day Allergy is cetirizine hydrochloride, an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms ...

First-dose reactions to IV ustekinumab (Stelara) may be related to IgE recognition of a carbohydrate allergen in patients, ...

Harris, 28, said she experienced an anaphylactic reaction after kissing a man she met in Paris in a nightclub when she was 18 ...

About half of people with "chronic spontaneous urticaria," or CSU, the most common type of chronic hives, experience what ...