A strong feeling of falling down and wanting to have a bowel movement but the stool does not come out is generally considered to be caused by constipation, hemorrhoids or intestinal obstruction. 1. constipation: constipation is usually associated with poor lifestyle and dietary habits, constipation patients will always want to poop but the stool does not come out, the feeling of incomplete stool, sheep feces and other symptoms. 2. Hemorrhoids: due to hemorrhoids patients repeatedly force stool, edema, prolapse more, or hemorrhoidal nuclear blockage affecting the smooth flow of stool, etc., is a common cause of defecation difficulties. 3: intestinal obstruction: refers to the intestinal contents due to the inability to pass through the intestinal tract and obstruction in the intestinal tract of the internal disease, in addition to a strong feeling of falling, but not able to defecate, but also accompanied by abdominal pain, abdominal distension and other manifestations. When there is a strong feeling of falling and wanting to have a bowel movement, but the bowel movement can not come out there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then under the guidance of the doctor to give targeted treatment or treatment.