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 rash ...

Armpit rashes often develop due to allergic reactions, infections, and chronic conditions. Rashes are common under the arms because the skinfold creates a warm, moist environment. Additionally, the ...

Hives are itchy red or white bumps that often stem from an allergic reaction. Unlike some other rashes, hives are not contagious and are an allergic-type reaction. Hives and other rashes can become ...

Chemo rash is one of the most common side effects of cancer treatment. These rashes usually aren’t serious, but they can cause pain, itching, and other uncomfortable symptoms. Chemotherapy, also ...

Most breast rashes aren't serious or cause for alarm, but sometimes a rash on your breast may require a doctor's immediate attention. A red, swollen breast can easily cause concern, especially if you ...