A wart is medically known as common wart and is caused by the human papilloma virus infecting the mucous membranes of the skin. It can be reasonably removed by medication, physical and surgical methods. 1. Drug treatment: (1) Salicylic acid: clinically, 40% salicylic acid hard cream can be used, applied to the common wart area, which can effectively soften and remove the excessively hard skin horny layer, so as to facilitate the scraping of common warts. (2) Vitamin A acid: Vitamin A acid can be injected into the root of the wart damage, usually one week after the warts can be scraped, but the injection can be localized pain discomfort. (3) paxil: for intractable warts, paxil and procaine can also be diluted, and then warts root injection, can also promote warts shrinkage and subside. 2. Physical therapy: (1) cryotherapy: mainly the use of liquid nitrogen coated in common warts, the use of low temperature to promote the necrosis of local tissues, so as to achieve the purpose of removing common warts. (2) laser, electric drying, etc.: laser and electric drying, are the use of physical heat, the role in the common warts, prompting its necrosis. 3. Surgery: For some warts, the warts can be removed with a razor blade or a spatula under local anesthesia. The actual fact is that the actual warts can be removed with the help of a blade or a spatula. The actual fact is, the actual warts are not the same as the actual warts, so it is recommended that you should get in touch with your doctor and choose the right treatment for your condition.