Not everyone has intestinal polyps, but patients with colitis, middle-aged and elderly people, people with bad habits such as smoking and drinking are more common, in addition to the family elders who have intestinal polyp disease, his offspring may also have a greater chance of intestinal polyp disease. Intestinal polyps are raised lesions that protrude from the surface of the intestinal mucosa into the intestinal lumen, and can occur in the duodenum, right colon, transverse colon, left colon, sigmoid colon, rectum, and other parts of the intestine. The development of intestinal polyps may be related to inflammatory stimulation, such as ulcerative colitis, Crohn’s disease and other diseases, can lead to long-term inflammatory stimulation of the intestinal mucosa, and then inflammatory intestinal polyps. The development of intestinal polyps may also be related to genetic factors, such as patients with familial intestinal polyposis, his offspring will also have a greater probability of intestinal polyps. In addition, the risk of intestinal polyps is higher in older patients, smokers and drinkers, obese, hyperlipidemic, uric acid abnormalities, and type II diabetic patients. Not everyone has intestinal polyps, but if you have any of the above causes, you need to be alert to the occurrence of intestinal polyps, and should follow the doctor’s instructions to carry out the relevant examinations.