An inner thigh rash is a skin irritation that develops on the inner portion of your upper legs or groin area. Warmth, moisture, friction with clothing, and skin rubbing on skin (chafing ...

Scrotal eczema can cause itchiness in the crotch area. The exact cause is unclear ... With jock itch, the rash starts in the groin, where the torso and legs meet. With scrotal eczema, it begins ...

Medically reviewed by Gagandeep Brar, MD Skin (cutaneous) lymphomas often manifest as a skin rash. Although usually ...