HPV infection with interferon has some effect, but HPV infection caused by common warts, condyloma acuminatum and other diseases are mainly physical therapy. It also needs to be supplemented by life protection, improving immunity, and other treatments. Interferon is a broad-spectrum antiviral drug, it can improve the body resistance, so for the removal of HPV infection, there is a certain role in helping. HPV infection caused by common warts, condyloma acuminatum and other diseases mainly through electrocautery, laser and other physical therapy, but also can use some auxiliary treatment drugs, interferon, phthalide ointment, fluorouracil and so on. Other aspects also need to pay attention to good life protection and improve immunity. It is recommended to go to the hospital in time after HPV infection, and strictly follow the doctor’s instructions for treatment. Drugs need to be used under the guidance of a doctor.