It is possible to scrub after anal fistula surgery, and it is generally recommended that patients with anal fistula surgery should not take a bath or scrub until after three days. Anal fistula belongs to the perianal infectious disease, usually occurs around the anorectum. Patients after surgery, the perianal area may form surgical incisions, usually the day after surgery is not allowed to rub bath, so as not to rub bath process bath water contamination of trauma, caused by surgical wound infection. Anal fistula surgery is usually the second day after surgery to clean, change the medicine, the patient can be three days after the bath, scrub, try to choose the standing position, avoid sitting bath or bath, to avoid wounds in the water for a long time soaking, increase the chance of infection. In addition, when rubbing the bath, the wound can not be coated with shower gel, soap and other irritating detergents, so as not to affect the healing of the surgical wound. It is recommended that patients after anal fistula surgery, if you want to take a bath or scrub, according to their own condition, consult the competent doctor’s opinion, follow the doctor’s instructions.