In the past, people said “ten men nine hemorrhoids”, indicating that the proportion of men suffering from hemorrhoids is very high, but in fact women suffer from anal disease than men much more, but many people are “embarrassed” to see it. According to the data, a sample of more than 3,000 people, found that the prevalence of female anal disease (63.29%) is significantly higher than that of men (44.78%), why are hemorrhoids so “favored” by women? There are several main reasons for this. Due to anatomical differences women have an extra uterus between the rectum and urethra in the pelvis compared to men, which is always squeezing the rectum, which tilts backwards and increases the degree of backward curvature formed by the rectum. The stool passes more slowly than in men and is prone to constipation. Women’s pregnancy, childbirth This is because women’s pregnancy after the fetus grows day by day, the anorectal department by the fetal pressure is also getting heavier and heavier, easy to cause the anorectal department blood reflux obstruction, coupled with prolonged labor during childbirth caused by hemorrhoidal veins highly stagnant, the formation of hemorrhoids. At the same time, some scholars have found that with the increase in the number of pregnancies, the prevalence of anal disease has a tendency to increase. This is the reason why many women say that their hemorrhoids were discovered only after they gave birth to a child. Physiological differences Due to differences in the endocrine system and hormone levels, the endometrium is shed periodically for 28-30 days per cycle, with a menstrual period of 3-7 days. Menstruation and leukorrhea and other secretions often irritate the skin of the anal area making the area around the anal canal often moist, which, combined with lack of attention to hygiene and cleanliness of the anal area, is particularly conducive to the growth of bacteria and causes chronic inflammation. This can either destroy the surrounding tissues or cause tissue hyperplasia to form hemorrhoids. Improper adjustment of women after childbirth After childbirth, women have difficulty in defecating because the abdominal cavity is empty and the sense of bowel movement becomes dull, and because they are weak and bedridden all day, they have no power to defecate. During the period of “menstruation”, the door does not come out, desperately tonic, high protein, high fat, high-calorie food every day, not enough exercise, resulting in defecation difficulties, so that the stool in the intestinal tract stay too long and highly hard, defecation is easy to make the anus injury caused by disease. It can be seen that some hemorrhoids are “sitting” out of the moon. The actual “beauty” is sometimes envied by the people of the Tang Dynasty, who were so fat that they could taste and enjoy all kinds of food without fear to satisfy the pursuit of beauty. Unlike modern people, in order to cater to the visual beauty of “light as a swallow”, “jade tree”, “slim lady”, at the expense of their health. Can eat as little as possible or take a variety of “diet tea”, “diet pills”, “detox capsules” and so on. This cost is often not a single, it not only reduces the physical fitness of the person, but also because the intestinal contents are too little to stimulate the receptors that stimulate the intestinal wall or do not reach a certain pressure, so that the intestinal contents can not produce stool, resulting in the intestinal contents in the intestinal cavity stay too long, or take a variety of “diet tea”, “diet pills”, “detox capsules” and so on. Weight loss pills”, “detox capsules” lead to diarrhea, and become a cause of anorectal diseases.