The recommended time to start drinking alcohol after appendicitis surgery is at least one month later, if not longer. This is because antibiotics, such as cephalosporin antibiotics or penicillin antibiotics, need to be given after appendicitis surgery. If drinking alcohol too early, alcohol will produce disulfiram-like reaction with these drugs, which will cause patients to appear flushed, breathing difficulties, and even life-threatening, so you need to drink as late as possible. At the same time, after surgery, local wound healing process, if there is alcohol stimulation, there will be itching discomfort, and sometimes lead to scarring hyperplasia, so try not to drink alcohol. If you need to drink alcohol, it is also best to drink alcohol when the incision is fully grown and there is no local redness or swelling. So the exact time to drink alcohol depends on the condition and can be consulted with the attending physician.