How can pregnant women miscarry?

Pregnant women in the embryo itself abnormalities, uterine abnormalities, endocrine disorders and other circumstances may miscarry.

1. Embryo itself abnormalities

If the embryo has serious problems such as chromosomal abnormalities, it is often difficult to continue normal development, easy to cause abortion.

2. Uterine

abnormalities, such as septate uterus, unicornuate uterus, or the presence of uterine submucosal myoma, uterine adhesions, etc., can affect embryo implantation and development, so that the possibility of abortion increases. The good state of the uterus is crucial for fetal growth.

3. Endocrine disorders

such as luteal insufficiency, thyroid dysfunction and other endocrine disorders, can lead to insufficient levels of hormones such as progesterone, can not maintain pregnancy, and then cause abortion.