Acyclovir is a nucleoside antiviral drug that inhibits the synthesis of viral DNA in virus-infected cells and is mainly used for skin and mucous membrane infections caused by herpes simplex virus (HSV) and varicella-zoster virus (VZV). Warts include common warts, plantar warts, flat warts and condyloma acuminatum, which are caused by human papilloma virus (HPV) infection of the skin and mucous membranes. It is a good idea to use the same method as the other two. There are no effective anti-HPV systemic drugs available. Although HPV is a DNA virus along with HSV and VZV, acyclovir has no inhibitory effect on dormant viruses that do not replicate, and the occurrence and regression of warts are related to the immune function of the body, so acyclovir is not suitable for the treatment of viral warts. Currently, all types of viral warts are treated topically to eliminate the skin lesions. Treatment methods include: topical 0.05%~0.1% vincristine cream, 5% imiquimod cream, 5-fluorouracil cream (use with caution on the face), physical therapy (freezing, laser, electrocautery, etc.), photodynamic therapy, etc. Interferon, used internally or externally, is no longer recommended in guidelines worldwide because of the many side effects and limited efficacy. Prevention of warts is important, including prevention of trauma and avoidance of impure sexual behavior. The actual fact is that you can find a lot of people who have been in the marketplace for a long time. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.