Constipation refers to the reduction in the number of bowel movements, less than 3 times a week, dry and hard stool and defecation, defecation effort, difficult to discharge, incomplete, time-consuming defecation, the need to assist through manipulation to laxation, etc., the duration of more than six months for chronic constipation, that is, long-term constipation. Often through the following methods to alleviate the problem of long-term constipation: 1, drug therapy: long-term constipation patients usually choose drug therapy is more effective, according to the patient’s situation, choose laxatives, intestinal dynamics drugs or regulate intestinal flora class drugs. Laxatives can be selected under the guidance of a doctor senna, lactulose, magnesium sulfate, phenolphthalein, castor oil, lactobacillus tablets and other drugs to promote gastrointestinal peristalsis and stimulate defecation; 2, clean enema: if drug treatment can not solve the patient’s constipation, glycerin enemas such as cork, plugged into the anus, or use saline or soapy water for enemas, which helps to unblock the fecal impaction, lubricate the intestines and promote defecation The patient should drink more water and increase dietary fiber in the diet, eating foods rich in fiber, such as fresh vegetables, fruits, wheat bran, etc. Fiber is hydrophilic, can increase stool volume, stimulate intestinal peristalsis, and promote defecation. You should also develop regular bowel habits, choose to defecate at a fixed time, and perform appropriate physical exercise according to your own situation to promote intestinal peristalsis, increase digestive power, and reduce the symptoms of constipation. Constipation may be caused by various factors, and individual patients vary greatly. If you need to choose the most effective method, you should also make a comprehensive assessment according to your condition, etiology and medical history, and carry out targeted treatment under the guidance of your doctor. If constipation does not improve, or if abdominal pain, nausea and other symptoms occur, patients should actively go to the hospital for examination to exclude other digestive system diseases, such as intestinal infarction.