Vitiligo

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Definition

Vitiligo (vit-ih-LI-go) is a condition in which your skin loses melanin, the pigment that determines the color of your skin, hair and eyes. Vitiligo occurs when the cells that produce melanin die or no longer form melanin causing slowly enlarging white patches of irregular shapes to appear on your skin.

An estimated 1 to 2 million Americans have vitiligo. It affects both sexes and all races, but is often more noticeable and more disfiguring in people with darker skin. Vitiligo usually starts as small areas of pigment loss that spread and become larger with time. These changes in your skin can result in stress and worries about your appearance.

There is no cure for vitiligo. The goal of treatment is to stop or slow the progression of pigment loss and, if you desire, attempt to return some color to your skin.

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Symptoms