How long can you drink alcohol after perianal abscess surgery needs to be decided according to the degree of perianal abscess as well as the surgical situation, generally after the local trauma healing can drink alcohol appropriately. If the scope of the abscess is very small, minimally invasive surgery, the wound area is small, generally about one month after the operation wound healing can be appropriate to drink alcohol, if a large area of perianal abscess infection, you need to completely remove the damaged parts, the wound is usually deeper, the recovery time will be long, it usually takes about 2 to 3 months to heal, healing can be a small amount of alcohol. Perianal abscess patients should pay attention to light diet, avoid spicy and stimulating food, pay attention to observe the wound situation with or without bleeding, pay attention to anal hygiene after defecation, change the medication regularly, and pay attention to keep the bowel movement, avoid prolonged sitting and squatting. It is recommended that patients go to the hospital regularly for rechecking after the operation, and if there is any abnormality, give timely treatment; try not to drink alcohol or a small amount of alcohol.