Warts on the hands are most often seen as common warts and molluscum contagiosum. They can be treated with medication, scraping or physical therapy. 1. common warts: common warts are benign growths caused by human papilloma virus infection of the skin mucous membranes and can occur on the hands. Drug therapy mainly includes salicylic acid, retinoic acid, pingyangmycin, imiquimod ointment and so on. The medication needs to be used in accordance with the doctor’s prescription. 2. Molluscum contagiosum: Molluscum contagiosum is caused by the molluscum contagiosum virus infection, belonging to the infectious skin disease, which may lead to the appearance of single or multiple pearl-like bumps on the skin. The main way to remove warts is by electrocautery, scraping and freezing. The above operations need to be carried out under the guidance of a doctor. It is recommended to pay attention to skin cleanliness and avoid close contact with others. When a similar rash appears on the skin, go to the hospital as soon as possible for examination and standardized treatment.