As the saying goes, “Nine out of ten hemorrhoids” refers to the high incidence of hemorrhoid patients. According to domestic and foreign data reports: the incidence of hemorrhoids in people over 50 years of age is 60% to 70%. The incidence of hemorrhoids is 60% to 70% in people over 50 years of age. The incidence of hemorrhoids in women is slightly higher than that in men due to pregnancy and childbirth. Hemorrhoids can occur at any age, according to statistics show that hemorrhoids increase with age, that is to say, children, adolescents have a low incidence rate, adults have a high incidence rate, the older the age, the higher the incidence rate. Occupationally: the incidence rate is higher in people who are engaged in long standing, sedentary and less active work, such as automobile drivers, teachers, hairdressers, police officers, salespersons and so on. Prevention of hemorrhoids, the following aspects: strengthen exercise: physical exercise is beneficial to blood circulation, can reconcile the human body qi and blood, promote gastrointestinal peristalsis, improve pelvic congestion, prevent constipation, prevent hemorrhoids. Self-massage can also be used to improve local blood circulation in the anus. There are two methods: one is before going to bed with hand self-massage tailbone tip of the long strong point, each time about 5 minutes, can dredge the meridians and improve blood circulation in the anus; another method is to use the idea, consciously upward contraction of the anus, morning and evening each 1 time, each time to do 30 times, this is a kind of internal massage method, there are transporting blood stasis, exercise anal sphincter, lift the role of the qi. Prevention of constipation: ① rational allocation of diet. Daily diet can be more vegetables, fruits, beans and other diet containing more vitamins and fiber, less spicy and irritating foods, such as chili, mustard, ginger, etc.; ② to develop the habit of regular defecation; ③ to choose the right treatment for constipation. For stubborn constipation or constipation caused by certain diseases, should go to the hospital as soon as possible, do not take long-term laxatives or long-term enema. Because long-term use of laxatives can not only make the rectal blood vessels congestion and expansion, but also can lead to gastrointestinal dysfunction. Long-term enema, will make the rectal mucosa feeling sluggish, defecation reflex retardation, aggravate constipation, but conducive to the occurrence of hemorrhoids. Attention to pregnancy health care: women after pregnancy can lead to increased abdominal pressure, especially in the later stages of pregnancy, the inferior vena cava by the growing uterus pressure, directly affecting the hemorrhoidal vein reflux, easy to induce hemorrhoids, this situation is particularly obvious in the fetal position malposition. Therefore, during pregnancy, you should go to the hospital regularly to review, encountered fetal position is not correct, should be corrected in a timely manner, not only is beneficial to the pregnancy health care, but also to prevent hemorrhoids and other anal diseases. In addition, during pregnancy should be appropriate to increase the activities, to avoid long standing, sedentary, and pay attention to keep the bowel movement, each time after the bowel movement with warm water fumigation of the anus local, to improve the local blood circulation in the anus. Keep clean around the anus: anus, rectum, sigmoid colon is the storage and excretion of feces, feces contains many bacteria, the anus around the easy to be contaminated by these bacteria, induced by the anus around the sweat glands, sebaceous glands infections, and sores, abscesses. Female vagina and anus adjacent to the vaginal secretions, vaginal secretions more, can stimulate the anal skin, induced hemorrhoids. Therefore, should always keep the anus around the clean, daily warm water fumigation, change underwear, can play a role in preventing hemorrhoids. There are many ways to prevent hemorrhoids, as long as attention is paid to do it carefully in daily life, not only can prevent and reduce the occurrence of hemorrhoids, even hemorrhoidal patients, but also to make their symptoms reduced.