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 ...

Eczema, or dermatitis, is a term that encompasses a few skin conditions ... With jock itch, the rash starts in the groin, where the torso and legs meet. With scrotal eczema, it begins on the ...