What causes biochemical miscarriage?

What causes biochemical pregnancy abortion? There are five main reasons: abnormal embryo chromosomes, endometrial problems, endocrine disorders, immune system abnormalities, and lifestyle factors. The following is a detailed introduction:

1. Embryonic chromosomal abnormalities: Embryonic chromosomal abnormalities are the main cause of biochemical pregnancy miscarriage. In this case, the embryo cannot develop normally after implantation, resulting in pregnancy failure. Such abnormalities usually occur randomly and are not necessarily related to the health status of the parents. Although this situation cannot be prevented, genetic counseling and examination before pregnancy can help understand the potential risks. If biochemical pregnancy miscarriage occurs multiple times, chromosome testing is recommended so that appropriate preventive measures can be taken in future pregnancies.

2. Endometrial problems: The endometrium is the key site for embryo implantation. If the endometrial environment is not good, such as endometriosis or endometritis, the fertilized egg may not be able to implant smoothly, thus causing biochemical pregnancy miscarriage. In this regard, a detailed examination at the hospital can be performed to determine whether there is an endometrial problem and to carry out corresponding treatment. Drug treatment or surgery can improve the endometrial environment, increase the success rate of embryo implantation, and thus reduce the risk of biochemical pregnancy miscarriage.

3. Endocrine disorders: Endocrine disorders, such as luteal insufficiency or polycystic ovary syndrome, may lead to unstable hormone levels, affecting embryonic development and implantation. The diagnosis of endocrine disorders requires blood tests and hormone level monitoring. In terms of treatment, doctors may prescribe medications to regulate endocrine and help maintain normal hormone levels. Maintaining a regular schedule and healthy eating habits in life can assist in treatment.

4. Immune system abnormalities: Some immune system abnormalities, such as antiphospholipid syndrome or other autoimmune diseases, may cause the body to mistakenly attack fetal tissue, thereby causing biochemical pregnancy loss. If an immune system problem is suspected, relevant tests should be performed before pregnancy. The doctor may prescribe immunosuppressive drugs or other treatment options to increase the chances of a successful pregnancy. For patients with a history of preexisting conditions, it is very important to closely monitor the immune status.

5. Lifestyle factors: Unhealthy lifestyle habits, such as smoking, drinking, overwork or poor eating habits, may also increase the risk of biochemical miscarriage. To prevent biochemical miscarriage, it is recommended to quit smoking and drinking, maintain a balanced diet and exercise properly. Reducing stress and ensuring adequate sleep are also essential to maintaining good reproductive health. Good lifestyle habits not only help prevent biochemical miscarriage, but are also beneficial to overall health.

There are many reasons for biochemical miscarriage, including chromosomal abnormalities of the embryo, endometrial problems, endocrine disorders, immune system abnormalities, and lifestyle factors. There are also many ways to prevent and treat these problems, involving regular checkups, healthy lifestyle habits, and necessary medical interventions. In order to increase the success rate of pregnancy, it is recommended that patients undergo a comprehensive health check before pregnancy, understand the potential risks, and take appropriate preventive and treatment measures under the guidance of a doctor.