Doing anal fistula surgery can take a bath, are generally recommended for patients after anal fistula surgery, three days later can take a bath. There are a few things to note about bathing: 1, to take a shower, not in the bathtub soaking. Because the wound if soaked in water for a long time, will increase the chance of infection, and then one will affect the growth. 2, the wound can not be coated with shower gel, and soap and so on. Because this is a chemical thing, if the chemical thing old stimulate the wound, very affect the growth. Previously, there is a patient, every day with soap to clean the wound, the results after more than two months, the wound did not grow, chemical stimulation will affect the growth of the wound, pay attention to some.