Endoscopic removal of intestinal polyps mainly depends on the size of the polyps, if it is a small polyp, there is no need to fast after surgery, after 2-3 days, you can gradually transition to a normal diet, and avoid more activities or strenuous activities within 1 week. If the polyps are large and the resection area is relatively large, it is usually necessary to fast 1-2 days after surgery, and then gradually give liquid or semi-liquid, and then transition to normal diet within 1 week, in addition to try to take bed rest within 1 week. After polypectomy, try to avoid strenuous activities, some patients have too many activities after polypectomy, titanium clips fall off in advance, resulting in postoperative bleeding and even perforation, so we must pay more attention.