Warts are noncancerous growths that develop on your skin or mucous membranes (soft, fleshy areas such as inside your mouth and genitals). They vary widely in shape and appearance — some are round, ...

Common warts (Verruca vulgaris) are typically caused by infection with the human papillomavirus (HPV) even on the hand, but do not carry the same clinical consequences that HPV infection does in the ...