Hives, or urticaria, are itchy, raised welts that are found on the skin. Hives are often caused by an allergic reaction. Learn the signs and how to identify them.

Have you ever developed an itchy, red rash after applying a new lotion, using rubber gloves, or even a supposedly “natural” ...

Solar urticaria is a rare allergic reaction to sun exposure. The condition causes an itchy rash or hives that appear on any skin that has been exposed to the sun.

An immune reaction similar to an allergic reaction that can cause a rash, hives, and itching, with other symptoms as fever, joint pain, and swollen lymph nodes: Erythroderma: Less common: ...

Hives, a type of rash, cause patches of red skin and welts. Hives are usually an allergic reaction, while other rashes can happen for many reasons.

With food allergies on the rise, and hospital admissions tripling in the last 20 years, knowing the right steps could save a ...

It looks almost exactly like regular hives but does not increase a person’s risk for anaphylaxis (i.e., a severe allergic reaction that causes difficulty breathing and swelling of the throat ...

Swimmer's itch from goose poop parasites near Brandy Creek Beach left some allergic Whiskeytown park guests scratching days ...

“Itching, redness, or an eczema-like rash on the scalp are all common symptoms of an allergic reaction to braids,” says Naana Boakye, MD, board-certified dermatologist and founder of Bergen ...