寻常疣是一种由人乳头瘤病毒引起的良性、限局性、乳头状的皮肤赘生物,具有自身传染性,好发于青少年手足部位。其大小不一,小的如米粒样,略突出皮肤,呈浅褐色;大的疣体有黄豆或蚕豆大,突出皮肤,为乳头状粗糙不平角质性物,多呈黄褐色或污褐色,表面坚实,单发或多发。疣体发生在手部一般无自觉症状,在足部有时可有痛感,影响行走。 Vulvar warts is a benign, limited, papillary skin neoplasm caused by human papillomavirus. It is contagious and occurs in the hands and feet of adolescents. The size of the small, such as rice-like, slightly prominent skin, pale brown; large wart with soybeans or broad beans, highlighting the skin, papillary rough uneven material, mostly brown or drab, surface Solid, single or multiple. Wart body usually occurs in the hands without symptoms, sometimes in the foot may have pain, affect walking.