Why do pregnant women get hemorrhoids?

Varicose veins: Hemorrhoids are merely varicose veins at the opening of the anus. Pregnant women have an increased blood volume, and the veins in the pelvis become distended with blood. This includes the veins that surround the rectum and anus. For many women, the effect of bearing down with pushing during delivery makes hemorrhoids worse, but most resolve after delivery, but it may take several weeks.

Here are 4 reasons: 1. The developing fetus causes an increase in pressure on the abdominal and pelvic veins, which in turn is transmitted to the hemorrhoids. 2. Constipation is common during pregnancy, which aggravates hemorrhoids. 3. Hemorrhoids often have estrogen receptors, and the increased estrogen levels during pregnancy causes the tissue to enlarge and become easily inflamed. 4. Straining during delivery.

Pressure: The growing uterus exerts a lot of pressure on the blood vessels to the pelvis and legs. This causes them to swell up causing hemorrhoids.

Blood congestion: Notice leg veins bulge when pregnant-blood is pooling in your veins. This is accentuated in the pelvis which includes the anus. Constipation contributes as well. Then pushing during childbirth brings them into full bloom. High fiber diet, tucks (witch hazel) or other medicated moist pads for wiping, and OTC Hydrocortisone anal products are helpful. Surgery only when persistently bothersome.

Venous congestion: Hemorrhoids are dilated or varicose veins of the anus. They occur more commonly in pregnant women because the uterus compresses the pelvic veins, slowing blood return from the pelvis and legs back to the heart and causing veins in the pelvis, anus, vulva and legs to swell.

Depends: Usually during second trimester when the weight of the fetus starts pressing on the veins in the pelvis. As a result of effects of hormones during pregnancy the circulation in the veins slow down and hence may result in hemorrhoidal engorgement earlier. It is similar to varicose veins which are also common during pregnancy.