Annals of Medical and Surgical Dermatology

Warts

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Warts are small, rough growths that can appear on various parts of the body, including the hands, feet, and face. They are caused by the human papillomavirus (HPV) and are contagious, spreading from person to person through skin-to-skin contact. Although warts are usually harmless, they can be unsightly and cause discomfort. There are several treatments available for warts, including over-the-counter creams, cryotherapy (freezing the wart), and surgical removal.