The habit of regular defecation. Healthy people usually have no feces in the rectum, with the morning wake up caused by the upright reflex, breakfast caused by the stomach, colon reflex, the colon can produce a strong “group peristalsis”, the feces pushed into the rectum, feces in the rectum to a certain amount of accumulation, it will produce the intention of. So it is best to develop the habit of regular defecation every morning, which has an extremely important role in the prevention of hemorrhoids. Some people believe that drinking a cup of cold water in the morning can stimulate gastrointestinal movement, prevent constipation. In addition, get up in the morning to participate in a variety of physical activities, such as running, gymnastics, playing tai chi, etc. can prevent constipation. Do not hold back when there is a desire to go to the toilet, because a long time to hold back the toilet can cause habitual constipation. When defecating, squatting for too long, or reading newspapers, or excessive force, these are bad defecation habits, should be corrected. Pay attention to pregnancy health care: women after pregnancy can lead to increased abdominal pressure, especially in late pregnancy, the inferior vena cava by the growing uterus pressure, directly affect the hemorrhoidal vein reflux, easy to induce hemorrhoids, such a situation in the fetal position is particularly obvious. Therefore, during pregnancy, you should go to the hospital regularly to review, meet the fetal position is not correct, should be corrected in a timely manner, not only is beneficial to the health care during pregnancy, for the prevention of hemorrhoids and other anal diseases, but also has certain benefits. In addition, pregnant women’s general activity is relatively reduced, resulting in weakened gastrointestinal function, feces stays in the intestinal cavity, the water in the feces is reabsorbed, resulting in dry stools, inducing hemorrhoids. Therefore, during pregnancy should be appropriate to increase activities. Avoid standing for a long time, sitting for a long time, and pay attention to keep the bowel movement, each time after the bowel movement with warm water fumigation anal localization, to improve the local blood circulation in the anus, for the prevention of hemorrhoids is very beneficial. Regularization of life, regular daily defecation, to maintain a smooth stool; often wash the anus, and to keep dry, diet to light, avoid spicy stimulating food, eat more vegetables and fruits, such as watermelon, bananas, tomatoes and so on have the role of laxative.