Juvenile warts (or vulgar or common warts) are a pathological benign neoplasm of the skin and mucous membranes, which occurs due to the proliferation of excess epithelial skin cells. Since these neoplasms most often occur during adolescence, they are often called warts of adolescence. Most often they appear in the area of the fingers or toes, less often on the face.
Causes of appearance Most often it is the human papillomavirus. Also the reasons for the appearance: decreased immunity, disruption of the normal functioning of the sweat and sebaceous glands, hormonal imbalance