At present, there is no authoritative literature that there is a cure for constipation in the elderly, patients need to cooperate with the treatment for a long time, the general solution to the constipation of the elderly can be through dietary modification, drug therapy, biofeedback therapy, clean enema treatment. Specifically introduced as follows. 1. Dietary regulation: It is recommended that the elderly can eat more vegetables, bananas, sweet potatoes, honey and other laxative foods every day, and consume more dietary fiber-rich foods such as celery, coarse grains, corn, etc. There will be a certain degree of improvement, and during the treatment period, we should also try to give up smoking, alcohol and spicy food. Drink more water, at least 1500ml of water per day. 2. Drug therapy: you can use local laxative drugs to treat, commonly used laxatives, pro-dynamic drugs, such as Keseru, lactulose, senna, etc., you can also take some adjustments to the intestinal flora of the preparation, such as bifidobacteria, lactobacillus. 3. Biofeedback therapy: Through pressure measurement and electromyography equipment, the patient can visualize the function of pelvic floor muscles, and at the same time increase the intra-abdominal pressure to realize the therapy of defecation. 4. Clean enema: For fecal impaction, suppository or clean enema can be used. The causes of constipation in the elderly are intestinal lesions and systemic diseases. Intestinal lesions include inflammatory bowel disease, tumors, etc. Systemic diseases include diabetes mellitus, uremia, cerebral vascular accidents and Parkinson’s disease. Regular use of certain drugs can also cause constipation, such as opioid analgesics, anticholinergics and so on. If the patient is not relieved of constipation for a long time, it is recommended to go to the hospital in time to improve the relevant examination, to clarify the cause of the disease and then treatment.