What are the causes of habitual miscarriage?

If a woman has habitual miscarriage, it will definitely endanger her personal health, so it is important to actively receive treatment. At the same time, she should also understand the reasons. In fact, there are many reasons for habitual miscarriage, such as abnormal hormone secretion, immune system diseases or genetic diseases, etc. In addition, it is also related to the bad habits of pregnant women.

What is habitual miscarriage? In fact, it means frequent miscarriage. If a woman's fetus stops growing for more than three times, or if an older pregnant woman has continuous miscarriages for unknown reasons, these are all called habitual miscarriages in medicine. At this time, it should be taken seriously. If it is not controlled in time, it will endanger normal fertility in the future. So what are the causes of habitual miscarriage?
1. Abnormal hormone secretion <br/>Abnormal hormone secretion is relatively common, and it is also the main cause of habitual miscarriage. Endocrine abnormalities include hyperthyroidism or hypothyroidism. Abnormal thyroid secretion can lead to abnormal prolactin secretion and increase polycystic ovary. The occurrence of these diseases may cause habitual miscarriage and infertility.
2. Immune system diseases <br/>Immune system disorders are also the main cause of habitual miscarriage, accounting for about 40% of the probability. The occurrence of diseases such as low immunity and abnormal coagulation in women can easily cause fetal growth retardation and may even cause fetal stillbirth.
3. Abnormal uterine structure <br/>Some women have abnormal uterine and reproductive structures, which can also induce habitual miscarriage. For example, foreign bodies in the uterine cavity, double vagina or double uterus, uterine insufficiency, uterine adhesions, etc., can all lead to continuous miscarriage of the fetus.
4. Genetic diseases <br/>If one of the spouses has chromosomal abnormalities, it will cause habitual miscarriage. Even if the parents have normal chromosomes, chromosomal abnormalities will occur during embryonic development, and even a child with Down syndrome may appear.
5. Bad habits of pregnant women <br/>If the pregnant woman has been obese before, or has been smoking and drinking for a long time, these will affect the normal development of the fetus, and in severe cases, miscarriage or even habitual miscarriage may occur.
6. Excessive stress <br/>If a pregnant woman works under high pressure for a long time, such as staying up late frequently or being overly tired, and does not relieve stress for a long time, it can easily cause miscarriage.
7. Male Issues <br/>Due to genetics, physical condition, and bad habits, males may have severely low sperm quality, which may cause difficulty for women to become pregnant, and may even cause habitual miscarriage, so it is important to take precautions in life.