What is the cause of placental aging during pregnancy?

We all know that the placenta is the place where the fetus develops and it is closely related to the healthy development of the fetus. If the placenta ages during pregnancy, it may lead to fetal maldevelopment or cause serious conditions such as ectopic pregnancy. I hope expectant mothers should pay attention to this. Regarding the causes of placental aging during pregnancy, it is recommended that you read the content of the article and take relevant preventive measures during pregnancy.

What is placental aging?

Placental aging refers to the decline and reduction of the function of the placenta, which results in fetal hypoxia, malnutrition, developmental delay and fetal distress, and even stillbirth, stillbirth, neonatal asphyxia, etc. The long-term consequence is fetal brain cell necrosis and poor development, ultimately resulting in mentally retarded children. The measure of whether the function of a placenta is declining, which is often called "placental aging", mainly depends on whether the developmental maturity of the placenta exceeds the month of pregnancy.

What causes placental aging?

Premature placental aging is not a standard medical concept in itself. The appearance of grade 2 to 3 placental calcification at 30 to 35 weeks of pregnancy can only indicate the maturity of the placenta, which is somewhat related to the function of the placenta, but not necessarily so. It should have nothing to do with calcium supplementation. Placental dysfunction is mostly caused by overdue pregnancy or pregnancy complications such as gestational hypertension, diabetes, etc., which will lead to reduced blood supply to the placenta and accelerate placental aging.

Post-term pregnancy should be careful to prevent placental aging

Post-expiration pregnancy refers to pregnancy after 38 weeks of full-term. The biggest concern in clinical practice is that the function of the placenta will age with the expiration of time. In other words, the longer the time exceeds, the greater the possibility of placental aging. If the placenta ages, it will not provide enough nutrients and oxygen to the fetus, which may cause fetal hypoxia. If the fetus is deprived of oxygen, it is likely to die in the womb or develop brain damage after birth.

Judging from the causes of placental aging, pregnant women with overdue pregnancy, gestational hypertension, or gestational diabetes need to be careful about placental aging in the late pregnancy.

What is placental aging? Above we have introduced the common knowledge about placental aging. Placental aging will affect the health of the fetus. If the fetus is deprived of oxygen, it may lead to fetal death. Pregnant women should do a good job of examination in the late pregnancy to prevent placental aging.