Molluscum contagiosum is a skin infection caused by the molluscum contagiosum virus. Molluscum contagiosum can be removed cleanly by topical medication, surgical treatment, physical therapy and other measures. 1. Topical medication: You can use topical medication such as retinoic acid cream and imiquimod cream. Topical medication has a limited effect, slow onset of action and long medication time, and is less commonly used. 2. Surgical treatment: you can take the wart clip removal, wart scraping and other measures to directly remove the warts. 3. physical therapy: commonly used liquid nitrogen freezing, or through the local electrocautery, laser and other measures to remove the warts. The first thing you should do is to go to the hospital for a checkup, and all medications should be used under the guidance of a doctor, not abusing the medication on your own.