For anal fistula surgery, it is generally recommended that you can have proper alcohol consumption after three months. Anal fistula surgery is mainly to remove the original infected foci and eliminate the internal opening of anal fistula, so as to achieve the purpose of preventing the recurrence of the condition. Because the surgery will have a certain incision, so the wound recovery takes 4 to 6 weeks, but due to the individual physique and the degree of surgery is different, it is possible that the tissues under the skin are not completely healed, it is generally recommended that you can drink alcohol properly after three months. Drinking alcohol too soon after surgery may lead to vasodilatation, stimulate the wound, cause lesions in the anal area and increase the risk of bleeding. Even if you are recovering well after surgery, try not to drink too much alcohol to avoid jeopardizing your health. If you have any discomfort during the recovery period, seek medical attention in a timely manner. Normally, you should monitor the changes in your condition, have regular checkups, consult your doctor for precautions according to the recovery situation, and listen to your doctor’s advice.