What is the reason for premature placenta maturation

summary

We know that many women are pregnant for the first time, and there will be many problems that they don't particularly understand, so it's understandable that there are some troubles. When they are just pregnant, pregnant women will have headache and dizziness, which is mainly caused by the changeable hormones in the body after pregnancy. At the same time, these reactions have never been experienced before, which are easy to cause Mental stress, in fact, regular prenatal examination can remove these concerns, but we must be alert to the consequences caused by the rapid maturity of the placenta.

What is the reason for premature placenta maturation

First, under normal circumstances, the maturity of the placenta is divided into four levels. Due to calcification and cellulose deposition, the placenta's ability to transport oxygen and nutrients is reduced, and the fetus will be at risk at any time. Moreover, the level of the placenta is different at different stages.

Second: another is to observe whether the function of a placenta is decreased, mainly to see whether the maturity of the placenta is more than the month of pregnancy. Usually, when most pregnant women are close to full-term, the placental maturity is about two or three levels, but if the pregnancy is about 20 weeks, the placental maturity will reach this standard, which indicates that the placental function has decreased.

Third: there is a prolonged pregnancy is the most common cause of placental aging factors. At this time, placental dysfunction, its material exchange capacity can not meet the needs of the fetus has increased, it will lead to fetal distress and endanger the fetus, at this time we should pay attention to it.

matters needing attention

Finally, we want to say that there are many reasons for placental aging. Pregnant women have high blood pressure and chronic nephritis before, or have pregnancy induced hypertension and other diseases. In addition, maternal uterine lesions and uterine malformations, together with congenital placental dysplasia and fetal malformations, can also cause placental dysfunction, leading to premature aging. If necessary, we should take induced labor or cesarean section Termination of pregnancy.