Q: Can you effectively prevent hemorrhoids? A: Hemorrhoids can be prevented. For example, strengthen exercise, often participate in a variety of physical activities, beneficial to blood circulation, promote gastrointestinal peristalsis, improve pelvic congestion, prevent constipation, can prevent hemorrhoids. Exercise can enhance the body’s ability to resist disease, reduce the possibility of disease, for hemorrhoids also have a certain preventive effect. Also through the rational allocation of diet, to develop the habit of regular defecation to prevent constipation. Women should pay particular attention to pregnancy health care, even during pregnancy should be appropriate to increase activity. Avoid standing and sitting for a long time, and pay attention to keep the bowels open.