A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It causes a change in appearance and texture on the front, sides, or back of the neck. The appearance of a neck ...

Swollen nymph nodes or a rash on your back, chest, and arms are among the possible symptoms of West Nile virus. Other symptoms may include: A rash and swollen lymph nodes are symptoms of an ...

A rash is one of the most common side effects of cancer treatment. It may show up on your face, neck, scalp, upper back, and chest. Although a rash can appear at any point during treatment ...