Warts are rough bumps that are usually flesh-colored and tend to occur in areas of skin that are prone to trauma such as the hands, feet, elbows and knees. Warts are caused by the human papilloma virus. Typical treatments includes freezing (liquid nitrogen therapy) and may take 2-3 visits to clear the problem. Occasionally, for large stubborn warts, other treatments are necessary.

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Other Skin Growths

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Skin Cancer Types, Diagnosis, and Treatment