It is very likely that the stool is dry, or the intestinal peristalsis is slow and disorganized. First of all, to exclude the possibility of intestinal obstruction, if the patient in addition to not being able to stool, there are no symptoms of exhaust, to consider this possibility, need to take a standing flat film of the abdomen to clarify. After exclusion of this situation, mostly considered for constipation, if the patient has a bowel movement but can not come out, can be treated with Keseru Nanoanal. If there has been no bowel movement, it is likely to be caused by slow peristalsis or peristalsis disorders, you can take Trimethoprim maleate plus enterosan and other drugs to regulate. When the symptoms are more serious, you can take lactulose oral solution or sodium phosphate laxative. In addition, to eat less spicy, fried and other stimulating food, must stop drinking.