People who are troubled by hemorrhoids would like to have some easy to do and effective self-treatment methods, while those who do not have hemorrhoids certainly do not want to suffer from them. In response to the causes of hemorrhoids, we can prevent them in the following ways. However, it is important to note: it must be persistent, otherwise, either no effect, or with the effect will soon disappear. 1, strengthen physical exercise to avoid continuously maintaining the same posture: especially those engaged in sedentary, standing, less active work, more active, regular participation in physical activities, such as radio gymnastics, taijiquan, a variety of ball activities, as well as self-retracting anal exercise, 1 to 2 times a day, 3 to 5 minutes each time. This can increase blood circulation, harmonize the body’s qi and blood, promote gastrointestinal peristalsis, reduce pelvic congestion, improve hemorrhoidal venous reflux, and also play a role in promoting bowel excretion, which can prevent the occurrence of hemorrhoids. 2, to prevent constipation, to keep the bowels open, to develop a short defecation habit every morning. Should eat more vegetables, fruits, vegetables containing more fiber such as leeks, celery, loofah, cabbage, spinach, etc., can increase the volume of stool, promote intestinal peristalsis, more suitable for habitual constipation; defecation do not hold back the feeling of not going to stool, because this is most likely to cause habitual constipation; defecation do not read books and newspapers, squatting for a long time, or excessive force. Some people believe that a glass of cold water in the morning after waking up can stimulate the gastrointestinal movement to prevent constipation; upright reflex after waking up and after the meal, especially the gastrocolic reflex after breakfast can cause large peristaltic wave, promote defecation, so it is best to develop the habit of regular defecation every morning after waking up or after breakfast, when defecation will be smoother and clean. 3, timely treatment of anal and colorectal inflammation. If you find enteritis, dysentery, Crohn’s disease, anal saphenous, perianal dermatitis and other diseases should be treated early to avoid long-term diarrhea and inflammatory secretions to stimulate the anorectal area, causing congestion and expansion of hemorrhoidal veins. 4, do not eat spicy and irritating food. The spicy and irritating foods are pepper, pepper and alcohol. These foods are eaten in small quantities to strengthen the stomach and help digestion, such as over-eating spicy and alcohol, not only to the gastrointestinal stimulation, but also can lead to rectal anal vascular congestion, dilation, pain during defecation, etc.. Therefore, the daily life of spicy, alcoholic foods should be eaten sparingly, not in excess, otherwise it can induce the occurrence of hemorrhoids. 5, pay attention to rest. The actual fact is that you will find a lot of people who have been in the business for a long time. 6, after defecation, timely cleaning of the anus. If you have the conditions to use warm water to clean, it is even better, which is a very good way to prevent the occurrence and development of hemorrhoids. 7, when the anal sensation is abnormal, must receive timely treatment before it is too late. The second of these is a habit that must be cultivated and is one of the most important preventive measures.