Pregnancy and childbirth, according to statistics, 85% of women can suffer from hemorrhoids or make the original hemorrhoids aggravated, pregnancy, the fetus presses the pelvic veins, so that the lower rectum blood stasis, caused by vascular expansion. After pregnancy with estrogen levels rise, can reflexively cause hemorrhoidal vein expansion, anal cushion congestion and hypertrophy, so pregnancy and childbirth women suffer from hemorrhoids. Anal fissure and other anal diseases are very many. In the middle and late pregnancy is more likely to occur, after delivery hemorrhoid signs and symptoms are expected to reduce. The treatment of hemorrhoids in pregnancy in view of the drug teratogenic and pain caused by abortion and other factors, whether the patient and his family, or the treatment of doctors are wary of the general hemorrhoids and fissures and other diseases can be in the postnatal period of 4-6 months to alleviate or self-healing, so there is no special reason must be operated in pregnancy, treatment should be adjusted to the bowels, the local anti-inflammatory and anti-inflammatory, such as; oral laxative medication, external fumigation, intra-anal Inclusion of hemorrhoidal suppositories, etc., often have good results. However, if the occurrence of hemorrhoids acute incarceration or pain obvious, can consider giving surgical treatment, generally choose in the middle of pregnancy (pregnancy 20-30 weeks), this period estrogen. Progesterone and gonadotropins increase, hyperthyroidism, increased corticosteroids, strong resistance to infection and rapid healing after surgery. Early pregnancy, anesthetics antibiotics, etc. will cause adverse effects on the fetus (drug teratogenesis), surgery in the second trimester of pregnancy will cause the risk of miscarriage, elective surgery after delivery are generally no adverse effects, can be carried out in accordance with the general principles of hemorrhoid management.