Perianal abscess rubber bands do not need to be manually removed, to be its natural shedding can be. At present, the perianal abscess is used to incise and drain the abscess surgical treatment, when the patient’s condition develops to form an anal fistula (i.e., granulomatous tubes around the anorectal area), the general use of hanging line therapy, this method uses rubber bands or special medicine line to slowly cut open the anal fistula; after the surgery to the fistula is cut before the use of rubber bands or medicine will be suspended outside the anus, the fistula is cut open will naturally come off, generally in the postoperative period of 7-10 days after the rubber band falls off. The rubber band will fall off in 7~10 days after the operation. After the treatment of perianal abscess, the rubber band outside the anus has less effect on defecation, usually no need to manually remove it, and wait for it to fall off naturally. If there is severe pain and bleeding in the perianal area, it is recommended to consult a doctor for review and follow the doctor’s instructions.