1, life should be regular: more physical exercise, physical exercise is good for blood circulation, promote gastrointestinal peristalsis, improve blood circulation and prevent the occurrence of hemorrhoids. 2, prevention of constipation: constipation is one of the causes of hemorrhoids, daily diet should eat more fresh vegetables, fruits and other foods rich in fiber and vitamins, less spicy and stimulating food, stubborn constipation should go to the hospital as soon as possible to treat the original disease, do not take long-term laxatives or long-term enemas, so as not to rectal mucosa sensory dullness, defecation reflexes, aggravate constipation, in turn make hemorrhoids occur. 3, to develop the habit of regular defecation: correct the long-held stool, prevent squatting for too long, closed mouth meditation when defecating, do not talk and laugh. 4, keep the anal area clean: pay attention to hygiene, prevention of infection, so as not to induce or aggravate hemorrhoids, usually should be often anal hot compress, diligent change of underwear, especially when hemorrhoids attack, at least twice a day anal hot water sitz bath, can promote anal blood circulation, timely treatment of intestinal inflammation and local inflammation of the anus.