The way to prevent warts from spreading includes medication, physical therapy and surgery, in addition to which, attention should also be paid to strengthening the daily care. 1. drug treatment: for warts, should be early and reasonable treatment, according to the type of warts, can choose fluorouracil ointment, Vitamin A acid ointment, imiquimod cream, interferon and other treatments, can be to a certain extent to remove warts and inhibit the spread of the phenomenon. 2. Physical therapy: Physical therapy can be considered for localized warts, such as cryotherapy and laser therapy, which can help remove warts and prevent them from spreading over time. 3. Surgery: For huge warts, surgery is usually a good idea to remove the warts. This can prevent the warts from spreading due to their prolonged presence. 4. Strengthen the daily care: in the daytime should do a good job in the daily care, avoid unclean sex, and strengthen the affected area of the skin protection, to prevent excessive scratching, to prevent trauma, to avoid sweating more, do not share toiletries with others, can to a certain extent play a role in preventing the proliferation of warts. When the body localized warts, avoid blindly self-abuse of drugs, it is recommended that the earliest possible medical treatment, by the doctor’s guidance for treatment and care.