Intestinal polyps should be examined and diagnosed in anorectal departments. Intestinal polyps are diseases belonging to anorectal department, intestinal polyps are mostly rectal polyps, which are proliferative tissues protruding from the surface of rectal mucosa into the intestines. It is caused by abnormal proliferation of certain cells, including tumor polyps and non-tumor polyps. Most intestinal polyps do not cause any clinical symptoms, and some cause symptoms that do not attract much attention, such as painless blood in the stool, other symptoms may also lead to polyps protruding from the anus, abdominal pain, diarrhea, pus and blood in the stool, increased stool frequency, and so on. The appearance of intestinal polyps should go to the regular hospital in time for examination, to clarify the nature of the polyp, according to the specific location and size of the corresponding therapeutic measures can be taken endoscopic trap removal, or high-frequency electrocoagulation thermocoagulation removal, laparoscopic surgery, and other measures, in accordance with the doctor’s instructions.