The feeling of incomplete stool is clinically known as the feeling of incomplete stool, i.e., the feeling of incomplete evacuation, always wanting to go to the toilet. It may be related to functional bowel disease, chronic intestinal inflammation and intestinal space-occupying lesions. 1. Functional bowel disease: there are functional changes in the intestinal tract, such as slowing down of intestinal peristalsis, etc., and the phenomenon of incomplete bowel movement will occur. 2. Chronic inflammation of the intestinal tract: such as chronic colitis, proctitis, etc., due to inflammation stimulation will lead to intestinal mucosa swelling, congestion and even erosion phenomenon, at this time, there will be an increase in the number of bowel movements and the symptoms of incomplete bowel movements. 3. Intestinal space-occupying lesions: If there are polyps and tumors in the intestines, it will cause irritation in the intestines, which will be manifested as poor defecation, incomplete defecation and obstruction of defecation. When the above symptoms occur, it is recommended to go to the hospital in time, under the guidance of professional physicians to clarify the cause of the disease, and carry out targeted treatment.