Prolonged failure to go to the toilet is generally considered to be due to constipation, the patient can eat lactulose, mosapride, wheat fiber and other drugs to laxative. Patients can also eat celery, brown rice and other foods rich in dietary fiber. If the constipation causes the patient long time not to go to the toilet can be under the guidance of the doctor to eat lactulose, polyethylene glycol and other osmotic laxatives, as well as to promote gastrointestinal peristalsis drugs, such as mosapride, domperidone. Some patients can also follow the doctor’s instructions with wheat fiber, polycarbophil calcium and other volumetric laxatives. For a long time not to the toilet patients diet needs to eat dietary fiber-rich foods, such as celery, leeks, bananas, peas, broccoli, etc., as well as brown rice, oats, bran and other coarse grains. Prolonged not going to the toilet may also be intestinal obstruction, congenital megacolon and other diseases caused by patients need to consult a doctor in time to check the cause of the disease, the doctor will be based on the cause of the choice of appropriate laxative drugs or radiation therapy. In addition, it is recommended that patients with constipation should develop a regular bowel habit, drink more water, and take appropriate physical exercise every day, such as brisk walking, jogging and so on.