An extended day in the sun can be anything but relaxing for those who develop polymorphous light eruption, an uncomfortable, ...

Patients with moderate to severe atopic dermatitis experienced a 71% decrease in Eczema Area and Severity Index scores from ...

The charity adds: "Rashes often appear as clusters of tiny spots (petechiae) or larger blotches (purpura). On black and brown skin, they may look purple or darker than the surrounding skin.

I had been pretty healthy,” Nicole said. “So, to find out that I got this, I thought, well I’m so healthy, I don’t know, kind ...

Aquagenic urticaria is a rare condition in which water causes hives. Learn about its symptoms, causes, diagnosis, and treatment options.

When the rash is in a clothing (or textile) distribution, it may be due to an allergy to dyes or formaldehyde resins used in the manufacture of the clothing.

History An 8-year-old male, accompanied by his mother, presented with a rash on his face. The child had been playing in the yard a day earlier and had contact with some "weeds" which the child's ...

Allergic to Everything — The Mysteries of Mast Cells How one of the oldest components of the human immune system can trigger a mysterious and little-understood syndrome.

Blisters are a symptom of certain types of eczema, though infections can cause these bumps, too. Use this article to identify the cause, prevent, and treat blisters on your skin.

Vyepti, which helps prevent migraine episodes, can cause side effects. Learn about its more common, mild, and serious side effects and how to manage them.