Most intestinal polyps are removed endoscopically, and patients can gradually resume normal diet after 1 week after surgery. Patients can start eating and drinking only after the gas in the intestine is basically eliminated from the body. If the polyp is small, you can eat earlier; if the polyp is large, it is recommended to delay the eating time appropriately. Patients usually eat mainly liquid food in the first 24 hours after surgery, without abdominal pain, bloating and other uncomfortable symptoms can gradually change to semi-liquid food, such as noodle soup, thin gruel, etc. If there is no abdominal pain, bloating, blood in stool, etc., gradually transition to soft and easily digestible food after 3 days, with less and more meals as the main food. After the intestines adapt to the normal ordinary diet in about 1 week, but should still prohibit spicy, stimulating, fried, cold, hard food, so as not to cause secondary damage to the intestinal canal. In addition, patients are advised to take more rest, eat reasonably, avoid overeating, and have regular endoscopic checkups.