The prevention of hemorrhoids should start from its causes, mainly to develop good habits, mainly: 1, try to avoid spicy and stimulating diet, reduce alcohol; 2, avoid maintaining a posture for a long time, such as long squatting, sitting, standing; 3, develop good bowel habits, soon squatting toilet; 4, prevent constipation and diarrhea; 5, keep the anus clean and hygienic, you can sit in the bath after the stool; 6, if there is discomfort in the anus, should promptly go to the hospital.