Though many of those affected have type 1 or type 2 diabetes, the rash can also occur in people without diabetes. It is also linked with many other systemic (whole-body) diseases. Necrobiosis ...

Inverse pityriasis rosea usually causes a rash on the armpits, groin, neck, or face. The rash may clear up on its own, and medications such as antihistamines can help with itching. Inverse ...

Jock itch is a fungal infection in the groin area that causes an intensely itchy, sometimes painful rash. Known medically as tinea cruris, jock itch is caused by the same fungus that leads to ...

Shingles on your legs or groin usually has symptoms similar to shingles anywhere else on your body. It usually starts as pain, itching, or tingling for a couple of days in the area where the rash ...