The exact healing time after surgery for perianal abscesses and fistulas depends on the individual and the type of surgery. Low-level perianal abscesses heal in 15-20 days, while high-level perianal abscesses take about a month. Low-level fistulas take about one month, while high-level fistulas take about two months. There are low perianal abscesses and high perianal abscesses. For low level perianal abscess, the healing time after surgery is usually 15-20 days, which is also related to the physical condition, if you suffer from diabetes or tuberculosis, the healing time will be delayed; in case of high level perianal abscess, the healing time after surgery will be at least 20 days or more, which will probably take about one month. Meanwhile, the healing time is related to the size of the surgical wound, age and so on. Healing after anal fistula surgery usually takes about one and a half months. Depending on the complexity of the fistula and the direction of the fistula, the healing time may vary. Low anal fistula, the condition is simple, postoperative healing time is shorter, about one month or so; if the high anal fistula, fistula, trauma, healing time will be extended accordingly, usually about two months time. After surgery, we should ensure that the diet is light and nutritious, eat more food containing dietary fiber and vitamins, a certain amount of high protein supplementation, to promote wound healing. Avoid eating spicy and stimulating food, develop good bowel habits, drink more water, appropriate activities, etc.. Whether it is after perianal abscess or anal fistula surgery, the approximate time of healing, need to be based on the condition and related factors overall analysis, can not be generalized, the key is the most important postoperative care and recovery, to avoid complications, reduce the chance of recurrence is most important.