What could cause red spots on my leg?

Answer by  jaimesgirl (1055)

Red spots on your legs could be caused by any one of a number of irritants. You may be experiencing a contact dermatitis, resulting from an allergy to soap, a lotion, or even your laundry detergent. This could also be a heat rash, caused when warm skin is placed in extended contact with wet or damp clothing.

Answer by  Dana46 (2345)

If you shave your legs, these could simply be shaving rash. They may be infected or inflamed hair follicles. Other causes could be contact dermatitis, dry skin, or a reaction to heat.

Answer by  dcin (169)

They could be hives. Frequently people get hives on their upper thighs and it can be due to an allergic reaction. One source of this reaction could be an antibiotic.

Answer by  angiem1981 (1059)

This could be caused by a number of things, including shaving or a mild allergic reaction to a plant such as poison ivy.