What reason is total abortion

summary

At present, there are more and more cases of abortion. This phenomenon not only causes great harm to the health of female friends, but also seriously hits their fragile hearts, and even loses their original happy families. Let's take a look at the causes of female abortion, which will also help the prevention and treatment.

What reason is total abortion

First: endocrine disorders: excessive estrogen and progesterone deficiency are factors of early abortion. Because 12-14 weeks of pregnancy is in the period of placental formation instead of luteal function, it is very easy to suffer from endocrine disorders and luteal insufficiency.

Second: blood group incompatibility: because of previous pregnancy and blood transfusion, Rh factor and incompatible ABO blood group factor produce antibodies in the mother. At this time, the pregnancy enters the body of the fetus from the placenta and produces hemolysis by agglutination of red blood cells, which eventually leads to abortion.

Third: chromosome abnormality: chromosome abnormality includes chromosome number abnormality, such as monosomy, trisomy and polyploidy. Structural abnormality can cause abortion.

matters needing attention

Decidualitis in early pregnancy can cause hemorrhage or hyperplasia of the decidua, dissolve the villous epithelial cells and decidual cells, block the blood vessels in the villi, affect the absorption and transportation of nutrients, and then lead to the separation and bleeding of the pregnant eggs from the attachment, resulting in abortion.