There is no authoritative data on how many out of 100 people have intestinal polyps. Intestinal polyp is a proliferative lesion in the intestinal tract, and its onset is related to many factors, such as age, inflammatory stimulation of the intestinal tract, heredity, and unhealthy eating habits. 1. Age: The incidence of intestinal polyps increases with age and is more common in men. Teenagers are less likely to suffer from intestinal polyps, while middle-aged and elderly people have relatively more intestinal polyps. 2. Intestinal inflammatory stimulation: such as ulcerative colitis, Crohn’s disease and other intestinal inflammatory stimulation is also the main reason for the occurrence of inflammatory polyps. 3. Heredity: the incidence of polyps and family have a relationship, family polyposis has obvious family heredity, family members have adenomatous polyps, other members of the family colorectal polyps significantly higher likelihood of occurrence. 4. unhealthy eating habits: for example, like to eat spicy stimulating food and pickled food will lead to intestinal polyp incidence increased. Therefore, it is not possible to count how many out of 100 people have intestinal polyps. Patients who are diagnosed with intestinal polyps are advised to follow the doctor’s instructions for treatment.