Life and defecation should be regular, establish the conditioned reflex of defecation, and develop the habit of regular defecation. After waking up and after meals, the colon activity is enhanced, so the stool is pushed to the distal end of the colon, which is conducive to the excretion of stool, so you can develop the habit of defecation in the morning or after meals. It can be considered normal to defecate 1-2 times a day or once in 2-3 days, but the defecation time should not be too long, the normal defecation process should not be too hard, and the stool should be soft and incomplete, and there should be no uncomfortable feeling such as falling down of the anus after defecation! When defecating should be concentrated, avoid distractions such as reading books, talking on the phone, playing games while squatting! Secondly, you should not often control the desire to defecate, which is the so-called “defecate to defecate, to defecate on a good defecation”. Sitting or prolonged bed rest is not conducive to colon movement, avoid sitting or prolonged lying, and participate in physical exercise to strengthen the vitality of the colon and promote intestinal motility. Defecation needs to increase intra-abdominal pressure, mainly relying on the strength of the diaphragm abdominal muscles, you can often deep breathing exercises to enhance the strength, especially for the elderly is particularly important, for rectal prolapse and export obstruction type of patients, you can long-term knee-chest position (kneeling position head and chest close to the bed) anal exercise, can greatly reduce the symptoms, or even cure. The coarse fiber can increase the amount of stool and become an effective stimulus for intestinal movement, and the coarse fiber can retain water in the intestine to avoid too dry stool because it is hydrophilic. Therefore, too little food containing fiber can cause constipation, so fresh vegetables should be consumed, such as celery, leek contains more fiber, can supply the body with rich vitamin C, but also provide enough food residues, stimulate the intestinal wall, prompting intestinal peristalsis to speed up, feces easy to discharge. If necessary, you can also use some gas-generating food, such as onions, soybeans, radishes, etc. to stimulate intestinal peristalsis. Oil and fat food, cold water, honey has laxative, laxative role in preventing constipation, in general, chili, strong tea, alcohol and other stimulating food is not conducive to the passage of stool, should not be eaten. Eat more wheat bran or whole wheat flour, coarse grains, soybeans, corn, cereals and other grains and grains. Drink more water, fiber needs to absorb water in order to play a laxative role in the intestinal cavity, so you can drink 3,000 to 5,000 ml of water daily. Quit the habit of taking laxatives for a long time, by taking laxatives or laxatives, although it can relieve the momentary emergency, but can not fundamentally improve the cause of constipation – intestinal flora imbalance, but also due to excessive overdraft intestinal dynamics, so that the intestinal mucosa stress decreases, causing dependence on drugs, after stopping the drug appears stubborn constipation. This is the cause of the clinical “after-effects of intestinal tea”, which can cause greater harm to the body. If you need to take laxatives on your own, you should try to use volumetric laxatives (methylcellulose) and osmotic laxatives (lactulose, polyethylene glycol), but lactulose is expensive. Stimulant laxatives (e.g. senna, fruit guide tablets, etc.) should not be used for a long period of time. Stimulant laxatives are faster acting, but long-term application is likely to cause dependence and colonic melanosis, and one should not rely on Kaiser’s Lotion and enemas.