Perianal warts are generally a sexually transmitted disease caused by infection with the human papilloma virus, transmitted through sexual intercourse and indirect transmission, mainly manifested in the genital area of men and women as well as the skin damage around the anus; the symptoms are mostly perianal skin redundancy, pain, itching, etc. The symptoms of perianal skin redundancy, pain, itching and so on. 1. skin superfluous organisms: after the infection of human papillomavirus about 2~4 weeks, in men and women around the anus or genital parts of the scattered small pimples, foreign body sensation, with the further development of the disease, warts gradually grow to form a single or a piece of the tip of the tip of the sharp foreign body protruding, similar to the shape of a cauliflower, and the color of the skin is close to or slightly brown. 2. itching: men and women in the perianal area of the acuminous warts, most of them will be accompanied by the same degree of itching around the anus, with the hand to pick digging, and may bleed, secondary infection, and so on. 3. Pain: If the perianal acuminous warts have a long time of onset, a wide area of skin lesions, warts, etc., usually accompanied by different degrees of pain.