1. The influence of the fetus during pregnancy --- Women's fetus enlarges during pregnancy and oppresses the rectum, which makes the venous return of the rectum and anus obstructed. The pelvic floor muscles during pregnancy are loosened, which can also easily cause constipation and hemorrhoids.
2. The characteristics of female physiological anatomy --- the front of the female anus is the vagina, and the nearby muscles are weak. In addition, the particularity of women's physiological reasons can also cause constipation.
In addition, in addition to their own physiological characteristics, women are more likely to suffer from constipation than men due to their low activity and fine diet. Some data show that about one-quarter of adults have experienced constipation within three months, and the incidence of constipation in women is twice that of men. Moreover, the incidence of female constipation is on the rise.