The Keratosis Pilaris Picture

Keratosis pilaris is a common skin disorder. Although it isn't serious, it can be frustrating because it's difficult to treat.
Keratosis pilaris occurs most often in children. It results from the buildup of a protein called keratin in the openings of hair follicles in the skin. This produces small, rough patches — usually on the arms, thighs and face. The exact cause isn't known, but it may be associated with eczema.
Keratosis pilaris typically causes no pain or itching. Treatment is directed at softening the keratin deposits in the skin and may include medicated creams containing urea or lactic acid. Even with treatment, this condition tends to remain for years. If associated with eczema, keratosis pilaris may improve with treatment of the underlying eczema.
Summer weather and swimming in clorinated pools may improve the condition in some.