A few days after the polyp resection drank beer, if there is no discomfort symptoms, generally does not have much to do with, but it is recommended to pay close attention to, polyp surgery need to protect the gastrointestinal mucosa, do not eat stimulating food, it is recommended that a light and easy to digest diet. Polyps are superfluous organisms that grow on the surface of human tissues, mostly caused by chronic irritation, genetic mutation, hereditary factors, etc. They belong to a kind of benign tumors, and in the clinic, they are mostly inflammatory polyps, adenomatous polyps, and certain gastrointestinal polyps. Although polyps are benign lesions, but some of them have a tendency to malignant transformation, so the appearance of polyps, we should pay great attention to, once found, it is recommended to carry out endoscopic resection, to prevent the possibility of cancer, resection methods are laser, freezing, high-frequency coagulation, high-frequency electrocautery and so on. After the operation, you should eat a light diet, keep your mood relaxed, and have regular checkups to prevent recurrence. If you accidentally drink beer, you should pay attention to observe your body condition and seek medical advice if you feel unwell.