People with constipation can eat boiled corn, steamed corn or corn in soup and corn porridge. Corn is a coarse grain, contains more crude fiber, can promote the gastrointestinal tract peristalsis, so can play a role in improving constipation. Constipated people are recommended to eat more corn, or other coarse grains of food, such as beans, cereals and sweet potatoes, potatoes, yams and so on. Of course, corn or other coarse grains recommended not to eat in excess, and to pay attention to the three meals a day with reasonable food, to ensure a balanced diet. Usually you also need to drink more water and eat more fruits. Patients with more stubborn constipation need to go to the hospital, cooperate with the doctor to give examination, if necessary, you can use laxative medicine treatment.