If you notice red, itchy welts suddenly popping up on your skin, you may start to panic. Are you having an allergic reaction? Did you catch something contagious? But your mystery rash may have a much ...

Itchy skin rashes are unsightly and uncomfortable, but you don’t need to put up with them forever. To help you find quick relief, start with this list of the best creams for itchy skin rash. Atopic ...

In a healthy body, mast cells (the “lookout” cells of the immune system) only release histamine when they detect a foreign invader, like pollen or venom. In CSU, these cells dump histamine into the ...

Medically reviewed by Katlein Franca, MD Doctors use a process of elimination to diagnose chronic hives, rather than a single ...

Please provide your email address to receive an email when new articles are posted on . LOUISVILLE, Ky. — Dupilumab improved chronic spontaneous urticaria among patients whose disease did not respond ...

Hives (urticaria) are raised, itchy bumps on your skin. If you get itchy hives that come and go mostly every day for over six weeks, you might have a skin condition known as chronic spontaneous ...

Itching and rashes often occur together. However, a person may experience itchy skin alone with dry skin, bug bites, some health conditions, or as a reaction to certain medications. The causes of skin ...

Hives are a type of rash that results from an allergic reaction, insect bite, infection, and more. You can identify hives by pressing down on the bump — if it turns white, it's a hive. You should see ...

Both bug bites and hives can cause red, itchy bumps on your skin. While it can be difficult to tell them apart, learning key features and characteristics of each can help. Hives and bug bites are ...

Have you ever had an itch that you could never seem to satisfy? It might not be skin damage that's your problem, the source ...