Constipation patients can eat foods rich in dietary fiber, such as fresh vegetables and fruits. If the constipation is serious, it can be treated with lactulose or application of corkscrew as prescribed by the doctor. Constipation patients can eat more food rich in dietary fiber, including fresh fruits and vegetables, such as bananas, dragon fruit, grapefruit, apples, spinach, cabbage, radish, amaranth, celery, etc., to promote intestinal peristalsis and maintain the water in the feces, in order to soften the stools, which helps to discharge the stools. If the patient’s constipation is more serious, it can be treated by taking lactulose or plugging the anus with corkscrew as prescribed by the doctor. In addition, the patient should pay attention to the daily intake of adequate amount of water, daily water intake in 1000 ~ 2000mL, etc.. If the patient’s constipation symptoms are serious or persist without improvement, it is recommended to go to the hospital in a timely manner, after clarifying the cause of the disease, targeted treatment under the guidance of the doctor, in order to reduce the adverse effects of the disease.