Causes of a butt rash include your skin coming into contact with something irritating, infection, or having an allergic reaction. You may experience irritated, swollen skin that can be itchy, ...

The patient was an elderly Caucasian man who came to the clinic with complaints of a red, intensely itchy rash on his elbows (Figure 1), buttocks (Figure 2), and back. His symptoms began with a slight ...

A highly transmissible, drug-resistant ringworm infection has been found in two women in New York City. The two patients — whose infections are not connected — are the first cases to be identified in ...

Gianotti-Crosti syndrome is a rare skin condition often seen in children. Learn about Gianotti-Crosti syndrome symptoms and ...