Can a normal birth be performed with a fetus in the posterior position?

After a woman becomes pregnant, she often needs to undergo some necessary physical examinations, which are the prenatal examinations we are familiar with. Pregnancy check-ups can timely monitor the growth and development of the fetus in the pregnant woman's womb and can determine the final method of delivery. Natural birth and cesarean section are two ways of giving birth. After examination, you can choose the specific method of delivery. So, can a natural birth be performed if the fetus is in the occiput posterior position?

Can a vaginal birth be achieved in the occipital posterior position?

Is it possible to give birth naturally in the occiput posterior position? This is a question that many pregnant mothers will face and that everyone is concerned about. Then let me share with you whether natural childbirth is possible in the posterior position. Come and take a look.

In fact, this question depends on the specific situation. If in reality the pregnant mother does not experience uterine contractions or the contractions are weak and the cervix is ​​not dilated, it is impossible to decide whether to perform a cesarean section.

So what does occiput posterior position mean?

The posterior occipital position mainly refers to the situation where the back of the fetus in the pregnant mother's belly is facing the pregnant mother's spine. In this case, the pregnant mother may feel severe back pain during delivery and the delivery speed will be much slower. Therefore, many pregnant women can give themselves a comprehensive examination when they have a prenatal check-up in the hospital to check the size of the baby, etc. Moreover, if the pregnant mother has good uterine contractions and the occiput posterior position occurs, it can be changed to occiput anterior position to promote smooth delivery.

Causes of occiput posterior position

Many people say that the best fetal position for delivery is the occiput anterior position, which is most conducive to normal delivery. If the fetal position is not correct, it will have a certain impact on both the pregnant mother and the fetus. So why do pregnant mothers experience the posterior position when they are pregnant? Let’s take a look.

1. The asymmetry of the size of the fetal head disc may hinder the rotation of the head in the pregnant mother's abdomen and cause the occiput posterior position.

2. If the pregnant mother's uterine contractions are poor, causing the fetal head to rotate and descend internally, and then the delivery is promoted by uterine contraction, occiput posterior position may also occur.

3. Due to abnormalities in the shape and size of the pelvis, occiput posterior position may also occur.

4. Due to other reasons such as poor flexion of the fetal head, the internal rotation of the fetal head may also be problematic, making it difficult to lower the fetal head, which may lead to an occiput posterior position of the fetal head.