Skip to main content

Posts

Showing posts with the label placenta previa

Can Fibroids Be In The Way of The Baby?

 Uterine fibroids may be affected by pregnancy, and women who are pregnant can have their pregnancy affected by uterine fibroids. If you have had children, you are less likely to ever get a uterine fibroid. Uterine fibroids can also cause infertility, and miscarriages, and preterm deliveries, and be of a size that will block the birth canal, and make your risk of having a c-section greater.  Only 10-15% of pregnant women will have a uterine fibroid. It is very ethnic dependent: African American Women are more likely to have uterine fibroids in pregnancy that Caucasian women. 18% of African American women will have uterine fibroids in pregnancy, and only about 5-8% of Caucasian women. You may or may not know that you have a fibroid, if it is large, such as over 2.5 inches (5 centimeters) then it's very likely your gyno will feel it on examination. If you have a smaller fibroid, it's most likely to only be detected on ultrasound, but no on examination. So you may not even kno...

How Close To the Cervix Is Close Enough For a Placenta?

 You may have been told that your placenta is too close to the cervix. And the question is just how far away should a placenta be implanted for it to be a healthy placenta. A placenta that covers the entire cervix is called a placenta previa. When there is labor, at term ,the placenta covering an area that is dilating, dangerous bleeding. Earlier in pregnancy, such as at 4 and 5 months, even with a placenta previa dangerous bleeding is unusual. Placentas need to be far from the dilating cervix when it comes to labor or dangerous bleeding can occur. In the past we have known that placentas implanted over the cervix cannot allow for a vaginal delivery. In fact this isn't a new concept, this fact was described in the late 1600s by Dr. Portal! But bleeding can occur if the placenta is even relatively close to the opening of the womb as when the labor process thins and opens the cervix the placental attachments weaken and the edge begins to bleed, what has been called low implantatio...