Most of the cases may be constipation, which is divided into functional constipation and organic constipation such as colon cancer, hemorrhoids and other factors. Different causes are handled differently, and treatment methods include medication, improving diet and lifestyle habits, and artificial enema. 1. Functional constipation: common causes include lack of fiber in normal diet and reduced stimulation of colon movement, leading to constipation. (1) Improve diet and living habits: eat more food rich in dietary fiber such as spinach, celery and other vegetables, dietary fiber can promote gastrointestinal motility. Elderly frail activity is too little can also lead to constipation, then you can appropriate exercise, exercise can also promote gastrointestinal motility. (2) medication: drugs such as Keserol, polyethylene glycol, lactulose and other laxatives, can stimulate intestinal peristalsis, soften feces, lubricate the intestinal tract, promote defecation. Gastrointestinal stimulants such as cisapride and mosapride. Regulate intestinal flora drugs such as probiotics, can also promote intestinal peristalsis to promote defecation. Artificial enema that is soap solution into the anus, to soften and remove the effect of feces. 2. Organic constipation: (1) Bowel obstruction caused by intestinal tumors such as colon cancer, which leads to the stool not being easily discharged and should be surgically removed as early as possible. (2) Hemorrhoids: patients with constipation due to hemorrhoids can usually relieve constipation symptoms through hemorrhoidectomy; or hemorrhoids with mild symptoms can be treated with sclerotherapy as prescribed by doctors. If the symptoms of constipation still can not be improved after giving the improvement of lifestyle, you should go to the hospital in a timely manner to clarify the cause of the disease and follow the doctor’s instructions for treatment.