Most of the small polyps growing in the neck are due to filiform warts caused after viral infection. It is a benign disease, but the incidence is relatively high, especially in obese patients are more common, not only may grow in the neck, but also may be on the body, arms, all parts of the skin may grow. If a small polyp appears, you can come to the hospital for cosmetic laser removal. After the polyp is removed under the laser, iodophor or anti-inflammatory ointment can be applied to the excision wound, which usually does not cause bleeding and the scar after removal is relatively small. If it is a larger polyp, you need to perform surgical excision under local anesthesia, and after the excision, the wound will be sutured, and when it is time to remove the sutures.