As soon as you have the urge to go to the toilet, it is possible that it is caused by neurological and mental factors, intestinal flora imbalance, and after anorectal surgery. 1. Nervous and mental factors: there are many patients due to mental stress or neurological problems, after the intestinal tract is stimulated, the patient will have the urge to go to the toilet, and then the stimulation will be transmitted to the defecation center and anal sphincter, so the patient will be too late to go to the toilet when there is an urge to go to the toilet. 2. Intestinal flora dysbiosis: due to the patient’s intestinal flora dysbiosis, manifested by the continuous reproduction of bacteria, which in turn causes diarrhea, stool holding phenomenon. 3. Anorectal surgery: for example, rectal tumor, intestinal polypectomy, etc., which may lead to the inability to hold the stool, especially during the night exhaust, it is possible to lose control of the stool. If there is a situation where it is too late to go to the toilet, it is recommended that the patient go to the hospital as soon as possible for examination to see if there is a recurrence of the primary disease, and at the same time, it can be ruled out whether there is any other organic pathology, so as not to delay the treatment.