Hemorrhoids is the rectum from the lower end, the anal canal and the anal rim of the venous plexus due to a variety of reasons and the expansion, curved by the formation of varicose veins, why pregnant women prone to hemorrhoids? This is because pregnancy can cause increased abdominal pressure, as the uterus body gradually increased, the pressure on the inferior vena cava is increasingly aggravated. Especially when the fetal position is not correct, the pressure is more obvious, directly affecting the lower end of the rectum, the venous return of the anal canal, resulting in hemorrhoidal vein congestion, expansion, coupled with the delivery of the force of the struggle, more heavy hemorrhoidal venous return obstacles, thus inducing hemorrhoids. On the other hand, pregnancy is generally less activity, gastrointestinal peristalsis slows down, feces in the intestinal lumen stays longer, feces abrasion hemorrhoids mucosa and bleeding, and even make the original hemorrhoidal nuclei out of the anus, incarcerated and lead to oedema, necrosis, resulting in severe pain in the anus, mobility and a series of symptoms. Therefore, pregnant women should go to the hospital for regular checkups to correct the fetal position and pay attention to keep the bowels clear. Daily fumigation with warm water and sitz bath after defecation can improve the local blood circulation in the anus. In terms of diet, you can eat more green vegetables, fruits, honey, black sesame and other foods to prevent constipation. If constipation is more serious, can use Ma Ren Lun intestinal pill or Diyu Saijiao pill; bleeding can be appropriate choice of hemostatic drugs, such as haemostatic minerals, vitamin K, C, tylenol suppositories, love pulse Lang, etc.; swelling and pain can be used in traditional Chinese medicine to dispel poisonous broths and other medicines fumigation, sitz baths, topical JiuHua cream, hemorrhoids cream and other medicines, and try to avoid prolonged standing, prolonged sitting, should be appropriate to rest, appropriate activities. In short, late pregnancy women suffering from hemorrhoids, generally do not advocate immediate surgical treatment, you can use the above several conservative treatment, wait until after delivery and then further treatment. This is because with the reduction of abdominal pressure, venous return obstacles lifted, the body of progesterone content is reduced, hemorrhoids will generally shrink or atrophy within four months. At this time, if the symptoms disappear, you can avoid the pain of surgery. If there are still hemorrhoids, and then further surgical treatment, because the hemorrhoids have been significantly smaller than the pregnancy, the pain of the operation will be relatively small, the course of treatment will also be significantly shortened, so you should try to avoid surgical treatment during pregnancy.