A Caribbean vacation sounds like a pleasant way to pass the time and catch some rays, but a Pennsylvania woman returned with more than a beachy glow: Two weeks after coming home, she developed a ...

Dermatitis herpetiformis is an autoimmune disorder that causes a chronic and very itchy rash, usually on the elbows, knees, and buttocks, although it can affect any area of the skin.

A common sign of celiac disease is an itchy rash on the elbow, knees, lower back, and buttocks. Cavan Images/Getty Images 2021-10-15T15:05:49Z Share. Facebook Email X LinkedIn Copy link. An ...

The National Eczema Association defines eczema as a common skin condition characterised by red, itchy rashes. It often appears in patches on the face, hands, feet, or behind the knees. Eczema can ...

PALO ALTO, Calif. (KGO) -- Hives and rashes are some of the symptoms infectious diseases specialists are getting calls about after people test negative for COVID. They may start on your knees or ...

The itchy rash on the woman's knee had a raised, snake-like appearance. (Image credit: Courtesy of Elsevier Inc. 2017) ...