HPV is a viral skin disease caused by human papilloma virus (HPV) infection, but some patients may also have a wart caused by the infectious molluscum contagiosum virus, a manifestation of infectious molluscum contagiosum, commonly known as a water wart. This is because HPV has a high affinity for human skin and mucous membranes and is therefore easily found in the human body. These warts grow on the surface of the body and can be transmitted through direct skin-to-skin contact or by sharing towels, washcloths, or scrubs over a short period of time. The incubation period from HPV infection to the development of warts that are recognizable to the naked eye is usually 1-8 months, with an average time of 3 months, so the rash does not appear just after contact with common warts or flat warts. The patient’s skin surface may show a waxy, shiny, hemispherical papule that is usually not accompanied by itching or pain. The infection of skin diseases is usually related to the immune status of the body. If the immune status of the body is good, the wart may not necessarily appear after the infection of the virus, but if the immune status of the patient is poor, the wart may easily appear in a shorter period of time after the infection of the virus, and may even appear in a larger number of wart in a short period of time, i.e. common warts, flat warts rash or infectious molluscum contagiosum. The actual fact is that you can find a lot of people who are not able to get a good deal on this. If the warts are large, the patient may need 2-3 freezing treatments to get rid of them completely. A very small number of patients may have ulcers after the drug is applied. If the wart does not fall off cleanly after the ulcer is healed, you can continue to apply the medicine locally to promote the fall off; 3, surgical treatment: If the wart does not fall off cleanly after a period of continuous use of Imiquimod cream, it is recommended that the patient go to the hospital for surgical treatment, such as wart clamping or excision, but usually surgical excision may leave a scar, the patient should do well. The patient should be prepared for this. After surgical removal of the wart, the patient should pay attention to keep the wound clean and dry, and no local water for 1 week after surgery to avoid affecting the healing process. Therefore, when there is a wart on your body, you should go to the hospital in time to promote the recovery of the disease, do not blindly use drugs to avoid adverse consequences.