A wart on the face is generally referred to as a common wart, which can be treated with medication and physical therapy. 1. medication: common warts are caused by human papillomavirus infection, can be used under the guidance of the doctor Vitamin A acid ointment, phthalidomide cream, imiquimod ointment and other drugs. 2. physical therapy: including laser treatment, liquid nitrogen freezing treatment, etc., mainly through the laser heat can burn warts, or through the liquid nitrogen low temperature to make warts off.