Let's take a closer look at the causes of habitual miscarriage.

Many women often experience miscarriage after becoming pregnant, which is very sad. Genetic factors, reproductive structure abnormalities, maternal factors, paternal semen factors, etc. are common causes of miscarriage. In addition, infection factors, immune factors and external factors can also cause miscarriage. Therefore, before pregnancy, it is best for both parents to conduct a detailed pre-pregnancy examination.

Habitual miscarriage refers to natural miscarriage that occurs more than three times, which brings great harm to pregnant women. Understanding the causes of habitual miscarriage is conducive to conditioning before pregnancy. As long as the body is well conditioned, the phenomenon of habitual miscarriage will no longer exist. Let us carefully analyze the causes of habitual miscarriage.
1. Genetic factors usually refer to chromosomal abnormalities of parents and embryos. Chromosomal abnormalities of parents are congenital factors, while gene mutations during embryonic development lead to chromosomal abnormalities, which are acquired factors.
2. Some structural abnormalities of the genitals, such as uterine septum, submucosal fibroids, intrauterine adhesions, cervical polyps, or unicornuate uterus or bicornuate uterus, can also lead to habitual abortion.
3. Endocrine factors: endocrine insufficiency, luteal insufficiency, hyperprolactinemia, and abnormal thyroid function.
4. Caused by the mother's own primary disease. The mother's own underlying diseases, such as abnormal thyroid function, diabetes, polycystic ovary syndrome, luteal insufficiency, etc., can lead to miscarriage.
Women with a history of habitual miscarriage should undergo necessary examinations before pregnancy and actively treat the primary disease. If the disease is cured, the chance of habitual miscarriage will be reduced during the next pregnancy.
5. Father's factors: If the father's sperm contains bacteria, it can lead to miscarriage. About 10-15% of men's semen contains a certain amount of bacteria, which can lead to miscarriage. It is best for both husband and wife to have a check-up during pregnancy.
6. External factors, such as environmental factors, such as noise, nuclear radiation, etc. Pregnant women drink a lot of alcohol and smoke, and are exposed to chemical poisons.
7. Infectious factors, such as some factors of intrauterine infection, Toxoplasma, herpes virus, as well as genital infection and mycoplasma infection, which can also lead to embryonic arrest.
8. Immune factors. Immune factors are more complicated issues, including alloimmunity and xenoimmunity. Patients need to go to the hospital and undergo a series of complete examinations for all causes of the disease. After all the examinations are completed, targeted treatment will be carried out.