Bad living habits such as excessive smoking, alcoholism, and excessive coffee drinking can also cause the fetus to stop developing. In general, it is recommended to do an embryonic examination to diagnose the cause. The eating habits and structure of pregnant women during pregnancy will have varying degrees of impact on the development of the baby: 1. Pregnant women should eat more fresh vegetables and fruits during pregnancy, which can supplement vitamin B, vitamin C, vitamin A and various A variety of mineral nutrients that contribute to the healthy development of your baby.

2. Appropriate eating of some fish, meat, etc. can provide protein and fat, which is also essential during pregnancy. 3. If you eat too much pickled vegetables, pickles, braised vegetables and other pickled foods during pregnancy, and eat too much grilled and fried foods, the nutrients in these foods will be greatly destroyed and the nutritional value will be very low. , may produce some harmful chemicals, which may have adverse effects on the healthy development of the baby.

There are many reasons for fetal termination, including embryonic, maternal, paternal, or environmental factors. Embryonic or fetal chromosomal abnormalities are the most common cause of early miscarriage, accounting for about 50-60%, such as abnormal number or structural abnormalities of chromosomes. Maternal factors, such as some uterine malformations, such as septate uterus, submucosal uterine fibroids, and intrauterine adhesions, can lead to fetal arrest. Some endocrine abnormalities, such as luteal insufficiency, polycystic ovary syndrome, hypothyroidism, and poorly controlled diabetes can also lead to miscarriage.

In addition, systemic diseases, such as severe infection, thrombosis, coagulation abnormalities, and immune diseases, will also increase the occurrence of miscarriage. Patients with immune abnormalities, such as antiphospholipid syndrome and lupus erythematosus, have a significantly higher probability of miscarriage than the normal population. Paternal factors, such as high sperm abnormality rate, are related. Environmental factors, more commonly known as poisons, radiation, and heavy metals, can also cause embryos to stop developing.

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