A normal bowel movement process takes mostly less than 5 minutes. The stool enters the rectal pot belly, the urge to defecate comes, and can be expelled after going to the toilet, and the urge to defecate disappears, followed by a feeling of relief. However, many people complain that they always have the urge to defecate, but when they go to the toilet, they cannot defecate, or they have no stool at all, or the urge does not disappear after defecation. This is a false feeling, it is a pathological situation, need to identify the diagnosis and treatment. 1, first determine whether there is no stool. You can do an intra-anal finger diagnosis. If there is stool but can not be defecated, it belongs to export obstructive constipation, such as: anal stenosis, rectal protrusion, puborectal muscle hypertrophy, pelvic floor muscle loss of relaxation, rectal mucosa relaxation, etc. 2, if there is no stool at all, but frequent bowel movements, anal swelling, mostly seen in anal sinusitis, anal papilla hypertrophy, rectal polyps, hemorrhoids, anal sphincter congestion spasm or inflammation, puborectal muscle hypertrophy swelling, etc.. Other lesions include tumors in the rectal and anal canal area, sacrococcygeal nerve involvement, etc. 3, frequent defecation, and the desire to defecate does not disappear. Mostly seen in colitis, proctitis, intestinal malignant tumors, benign tumors, polyps, etc. Therefore, once the bowel movement is determined to be false, it must be actively examined, clearly diagnosed and reasonably treated so as not to delay the condition.