Warts are caused by human papilloma virus infection, manifested as superfluous organisms on the surface of the skin, and can be removed through temporary observation, medication, physical therapy, surgical excision and other methods. 1. Temporary observation: not all warts need to be treated, some warts may disappear on their own without treatment, so there are no obvious symptoms can be temporarily observed. 2. medication: you can usually choose to Vitamin A cream, salicylic acid, interferon and other drugs, can play a chemical peeling and inhibit the role of cell proliferation, improve the local warts symptoms. 3. Physical therapy: For localized warts, physical therapy can be used as a common treatment method, including cryotherapy, electrocautery, laser therapy, microwave therapy, etc., which can make localized warts necrotic and fall off. 4. Surgical excision: For patients with large warts or those for whom the above methods are ineffective, surgical excision of warts can be used to get rid of them. The actual warts can be a great deal more than just the warts, but they can also be a great deal more than just the warts.