Perioral dermatitis is a rash that appears as clusters of inflamed skin and small raised bumps around the mouth and nose. The ...

Contact dermatitis occurs when something touches your skin that causes a reaction. The resulting rash may be itchy, raised, stinging or blistering. It should only appear in the area. There are two ...

Learn about rheumatoid vasculitis, neutrophilic dermatoses, and other rheumatoid arthritis rashes, their symptoms, and when ...

If heat rash seems to be involving deeper layers of skin, if there are signs of infection, such as blisters, or if it just lasts for more than a few days, seek medical attention. Many health ...

A painful rash with blisters is a hallmark sign of shingles. A shingles rash wraps like a band across one side of the face or body. Shingles only affect people who have previously had chickenpox.

Pain may peak as you notice a rash start to develop on one side of the scalp. You may first experience skin discoloration and bumps that progress into clusters of tiny fluid-filled blisters.

Like most baby rashes, prickly heat is usually harmless and will go away on its own. If you notice a small patch of tiny red blisters beneath your child’s skin, evaluate their surroundings.