Perianal abscess wound does not grow skin after surgery may have local infection, recurrence, patients need to go to the hospital for examination, under the guidance of the doctor for targeted treatment. 1. Localized infection: If the patient’s postoperative care is not appropriate, it may lead to infection, due to the inflammatory reaction caused by the postoperative skin, in this case, the patient can use 1:5000 potassium permanganate solution sitz bath, so as to achieve the effect of cleansing, anti-inflammatory and swelling, and speed up the speed of recovery. 2. Recurrence: If the surgery is not complete or do not pay attention to local hygiene after the operation, it may lead to perianal abscess recurrence again, when the symptoms are serious, anal fistula may be formed, so that the wound does not grow the skin phenomenon, if it is due to the recurrence of the patient, may need to carry out another surgical treatment. In the postoperative perianal abscess patients should pay more attention to the wound cleaning, the wound site to do a good job of nursing change, and should pay attention to develop the habit of defecation on time, discomfort timely consultation, follow the doctor’s advice and active treatment, so as not to delay the condition.