Skin warts are benign growths on the surface of the skin caused by human papillomavirus infection, and can be relieved by medication, physical therapy, and surgery. 1. drug treatment: skin warts patients can use topical drugs under the guidance of the doctor, such as retinoic acid ointment, imiquimod ointment, 5-fluorouracil ointment, salicylic acid and so on for topical application treatment; or the use of paxillin diluted with 1% procaine in the wart root injection treatment. 2. Physical therapy: patients can be treated with laser therapy, cryotherapy, electrocautery therapy, microwave therapy and other ways of physical therapy. 3. Surgical treatment: for conservative treatment effect is not obvious or warts larger patients can through scraping, excision and other ways to surgical treatment. It is recommended to pay attention to the local skin cleanliness, avoid scratching, rubbing the warts, to prevent secondary infection.