What causes threatened miscarriage?

What causes threatened miscarriage?

Threatened abortion is a scary thing that makes many pregnant women and families feel very worried. In fact, one of the main reasons is chromosomal abnormalities. Of course, the mother's own factors may also cause threatened abortion, such as endocrine system abnormalities or systemic diseases, or external shocks or malnutrition.

What are the reasons for abortion?

Chromosomal abnormalities

Threatened miscarriage refers to the manifestation of miscarriage, but the pregnancy can continue through fetal protection treatment. It is generally more likely to occur in the early stages of pregnancy. Some chromosomal abnormalities mainly include quantitative abnormalities and structural abnormalities. If a couple has this condition, then it may affect the next generation and is likely to cause miscarriage or repeated miscarriage.

Maternal factors

Some women have endocrine abnormalities, such as hypothyroidism, uncontrolled diabetes, luteal insufficiency, etc., which may lead to symptoms of threatened abortion, and need to be analyzed and treated according to the actual situation. Some women have systemic diseases, such as high fever, which may cause uterine contractions and lead to symptoms of abortion; some women may have mycoplasma infection, which may also lead to symptoms of abortion.