Intestinal polyps are benign growths of the intestinal mucosa into the intestinal lumen, which can be characterized by abdominal pain, diarrhea, constipation and mucous blood stools, etc. They are classified into non-adenomatous and adenomatous intestinal polyps, and mixed intestinal polyps include both of the above two types of intestinal polyps. Adenomatous polyps include tubular adenomas, villous adenomas, and tubular adenomas; non-adenomatous polyps include inflammatory polyps, hyperplastic polyps, misshapen polyps, and childhood-type polyps (retention polyps). 1. Non-adenomatous intestinal polyps: most of the patients are associated with chronic inflammation of the intestinal tract, non-adenomatous intestinal polyps have a very low chance of malignant changes, if the patient usually has no symptoms, no treatment is needed, and regular checkups can be done. 2. Adenomatous intestinal polyps: due to adenomatous intestinal polyps patients with the passage of time, the polyps gradually increase in size, oppression of the surrounding tissues and organs, resulting in patients with obvious clinical symptoms, and there is also the possibility of malignant changes, the formation of intestinal cancer risk, so once found, the need for surgical resection of intestinal polyps treatment. Patients usually have discomfort, timely to the hospital, do not be careless, so as not to delay treatment.