A bowel movement 2-3 times a day is normal physiologically if the stool is normal in nature, regular in cycle and without abdominal pain. If it is combined with abdominal pain, diarrhea or other functional disorders, it may indicate chronic inflammation of the gastrointestinal tract. Stool is the intestinal excrement of the human body, mainly the residue of food left over from digestion and absorption and the flora of the intestine. Under normal circumstances, the stool is pale yellow in color and fluffy and suitable. The frequency of defecation for adults is 1-2 times a day or once every two days, and there are differences in the frequency of defecation for some people. If they maintain their own regularity, patients usually do not need to worry about it, it is a normal phenomenon, and it is related to their living habits and dietary habits. If the patient has a sudden increase in the number of bowel movements based on the original bowel habits, and the stool is not formed, it is mostly a manifestation of diarrhea, which can be seen in colitis, proctitis, rectal polyps, etc. It is recommended that patients pay attention to a balanced diet, ensure a regular diet, and reduce the intake of cold and spicy foods to avoid bloating and diarrhea.