A wart is medically known as a common wart and can usually be removed by medication, surgical excision and physical therapy. The specific method of choice can be based on the site, depth, size, number of common warts and the patient’s personal situation and decide. 1. Drug treatment: the commonly used drugs are salicylic acid, retinoic acid and pingyangmycin. If Vitamin A acid is injected into the root of the warts, the warts can usually be scraped off after a week, but there will be localized pain after the injection. 2. Surgical excision: that is, the warts are removed with a surgical blade after disinfection and anesthesia, or the warts are scraped off with a special spatula. The warts are easy to remove, but the virus is not easy to remove, and it is easy to recur when it remains. 3. Physical therapy: including freezing, laser and electrocautery. The actual warts can be removed by using a cotton swab dipped in liquid nitrogen or by using the cold end of a liquid nitrogen freezer. The freezing time and pressure applied is determined by the size and depth of the warts, usually 5-30 seconds, 4-5 times to freeze and thaw. If a single treatment is unsuccessful, another freezing session can be performed 2-3 weeks later. Lasers, electrocautery and electrodesiccation generally remove warts immediately. To get rid of common warts, you should visit a hospital and choose a specific and appropriate method under the guidance of your doctor.