Common warts, commonly known as “wart”, are a human papilloma virus infection. The actual warts can be removed by means of appropriate physical therapy, medication, and surgery. 1. Physical therapy: freezing, electrocautery, laser, etc., are effective treatments, the number of lesions can be divided into batches and times of treatment. 2. Medications: Commonly used topical medications include retinoic acid ointment, fluorouracil ointment, imiquimod ointment, etc.; they are effective for flat warts and common warts. The actual warts can be found in a number of different ways, including the use of intracranial injections, which can be effective for multiple warts. 3. Surgery: Surgery can be used if the warts are large and complex.