1, do not be sedentary for a long time: do not sit still in a chair for hours on end, even if you have to, you should get up and move for at least 5 minutes every hour. Insist on physical exercise, refuse to be obese, overweight people are more prone to hemorrhoids because their lower limbs are under greater pressure, and therefore they are also more prone to varicose veins. 2, prevent constipation: constipation is the biggest cause of hemorrhoids, so to prevent constipation must drink more water and eat more fiber-rich foods. Apples, beets, Brazil drupes, green cauliflower, kale vegetables, carrots, bran, emperor beans, pears, peas, psyllium and whole wheat and other cereals are good choices. 3, try to defecate at once: Some patients are afraid of defecation because of anal pain after surgery, or end defecation before the bowels are emptied due to anal pain, which leads to the stool staying too long in the rectum, too much water is absorbed, the fecal matter becomes dry and difficult to discharge. 4, keep the anus clean: When you finish defecating, you should gently clean the anus, this is quite important, some toilet paper is very rough, some contain irritating chemicals, you should use colorless and odorless toilet paper, it is best to install a body cleanser at home every time you flush after the bowel movement. Every night to clean the anus, soak the buttocks in warm water, warm water to promote blood circulation in the affected area, help contract the enlarged veins here and can stop the pain. 5, wear loose underwear: if the underwear is too tight, it will affect the local blood flow, delaying the healing of the wound and the growth of bacteria that affects the healing of the surgery, so it is recommended that you use loose, comfortable underwear. 6, appropriate exercise: In addition to doing exercises, boxing and other systemic physical exercise, but also to strengthen the local functional exercise, anal contraction exercise, also known as anal lifting, that is, self-adjustment sphincter, contraction, relaxation of the anus, a collection of a release, each time fifty, about three minutes, once or twice a day. You can do it standing up, sitting down, lying down.