Try not to drink alcohol after surgery, otherwise it will affect the healing of the body, and in serious cases, it may even jeopardize the patient’s life. Diet after surgery needs to be light and avoid stimulating food. Otherwise, it will aggravate the burden of gastrointestinal function and affect the absorption of nutrients by the gastrointestinal tract of the organism, which will lead to nutritional deficiencies. Spicy and stimulating foods, as well as alcohol, can lead to bleeding of the gastrointestinal mucosa. As antibiotic treatment is usually required after surgery, alcohol consumption can easily cause extrapyramidal reactions, which can cause nausea, vomiting and other neurological symptoms. In serious cases, it may even jeopardize the patient’s life. At the same time, drinking alcohol will affect the metabolism of drugs and aggravate the toxicity of drugs. Therefore, drinking alcohol after surgery will affect the healing of the body, and in serious cases, it may even jeopardize the patient’s life.