Hemorrhoids can be prevented, but prevention has a certain degree of difficulty, to prevent have to first understand how hemorrhoids occur, which habits easily lead to hemorrhoid attacks. Causes of hemorrhoids Hemorrhoids are formed by many factors, there are innate anatomical characteristics of the human body, the lack of rectal veins within the veins of the veins of the veins, blood reflux is easily impeded and the person’s standing and walking, so that the rectum and anus are in a low position and affect the return of blood, etc., the acquired factors are more, there are differences in age, sex, occupation, and the different dietary and lifestyle habits, and the acquired factors tend to play a role in determining, as long as people pay attention to these factors, and can As long as people pay attention to these factors, and can persistently take corresponding measures, hemorrhoids can be prevented. Daily life should pay attention to the following points. 1, to prevent sedentary and long standing and squatting posture. The human body for a long time in the above fixed position, will affect blood circulation, pelvic blood stagnation, hemorrhoidal vein congestion and edema varicose, resulting in increased opportunities for hemorrhoid formation. As long as the mind attaches importance to these factors, you can find ways to prevent, for example, long-term ambulatory work people, mainly sitting, less activity, mainly mental labor, a single activity, easy to trigger the formation of hemorrhoids. Usually can be appropriate physical exercise, jogging in the morning, walk after dinner, or play tai chi, use the work gap to do radio gymnastics and so on. Work again busy, but also to squeeze time to stand up and free to move the body. Another driver’s work is characterized by sedentary and irregular life and diet, also easy to suffer from hemorrhoids, in response to the above, can be appropriate to adjust the position, such as sitting and driving, to consciously move the hips at regular intervals, to prevent prolonged localized pressure, the car stops to get off the car activities. Try to eat regularly, drink more water, eat more fiber-containing fresh vegetables and fruits, in order to prevent constipation, and develop good defecation habits, so that defecation regularly, to maintain a smooth; long standing hairdresser, salesman, police, should pay attention to adhere to the change of position, work should be sitting down to rest, to strengthen the whole body and the local muscle movement, in particular, the anus is contracted to exercise the movement of the exercise. Methods are: (1) sitting or standing for the conscious contraction of the anal sphincter, for the anus, each contraction for 3 to 5 seconds, and then relax, so repeated 50 to 100 times, every morning and evening to do once. (2) bed training: supine position, with the head and two heels as the fulcrum, raise the buttocks, while contracting the perineal muscles, and then lower the buttocks, relax the perineal muscles, and so on for 20 times, every morning and evening to do it again, is conducive to the lumbar, buttock, abdominal, leg and pelvic muscle contraction function. 2, timely prevention and treatment of constipation and diarrhea. Nationwide census data show that 74.1% of constipated patients with anorectal diseases, especially stubborn constipation, defecation time is too long, or long-term diarrhea, can make the abdominal pressure increase, anorectal congestion and varicose veins, anal sphincter relaxation, easy to form hemorrhoids. So timely prevention and treatment is very important. 3, pay attention to anal health. Insist on daily pre-bedtime cleaning of the anus and warm water sitz bath, promote anorectal blood circulation, keep clean can prevent the occurrence of anal inflammatory diseases, also reduce the possibility of hemorrhoids. 4, timely treatment of anorectal diseases. Such as perianal inflammation, sinusitis and chronic proctitis, timely treatment can reduce the incidence of hemorrhoids.