Garlic cannot treat a wart, which is a wart, including flat warts, common warts and plantar warts. Garlic application is a strong irritant to the skin and can cause contact dermatitis, which is characterized by red, swollen, hot and painful skin, and in severe cases, papules and blisters. The warts are caused by the human papillomavirus (HPV). When the number of warts is small, topical treatment can be used, and when the number is large, immunomodulators can be used in combination. The specific treatment is as follows: a, local treatment 1, physical therapy: can use cryotherapy, laser therapy, microwave therapy, high-frequency electrical therapy for treatment. The treatment should pay attention to the residual tissue of the warts, so as not to cause recurrence, to avoid too much injury to the normal skin, so as not to leave purpura. 2, topical drugs: according to the clinical situation can choose to use anti-viral, keratin exfoliation or corrosive topical drugs, such as fluorouracil ointment, phthalamide dimethyl sulfoxide application, vitamin A acid ointment, etc. spot coating the surface of the wart body. Can also be used on the spot coated with ghost toxin solution, should be careful not to apply to the normal skin, so as not to cause pain, irritation, erythema erosion, pigmentation, contact dermatitis and other adverse reactions. 3, other therapies: including scraping warts, blunt stripping, etc., before surgery should pay attention to local disinfection, post-operative pressure hemostatic bandages. Second, the systemic treatment rash more, larger or long-standing, in the local treatment at the same time with the systemic drug treatment. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things.