What is the cause of habitual miscarriage? Pay attention to these 7 problems

There are many reasons for habitual miscarriage, including bad habits during pregnancy, poor sperm quality of men, diseases of pregnant women, corpus luteum insufficiency, chromosomal abnormalities, etc. If habitual miscarriage occurs, expectant mothers do not need to worry too much, actively look for the cause, calm down, and try to avoid miscarriage again.

At present, clinically, spontaneous abortions that occur twice or more are called habitual abortions. Habitual abortions often occur in the same month of pregnancy, and the abortion process is the same as that of general abortions. Habitual abortion is a disease that expectant mothers are very afraid of. So what is habitual abortion?
1. Caused by bad living habits <br/>If a pregnant woman has bad habits such as smoking, drinking, engaging in heavy physical work or being obese during pregnancy, it may have a great impact on the successful implantation and normal development of the embryo. In severe cases, miscarriage may occur, or even habitual miscarriage.
2. Male problems <br/>Due to bad living habits, physical and genetic reasons, male sperm may have low quality or quantity, low activity, which may cause women to have difficulty getting pregnant, or even miscarriage after pregnancy.
3. Pregnant women with diseases <br/> Pregnant women with heart disease, kidney disease, hyperthyroidism, hypothyroidism, endocrine disorders, etc. can cause. In addition, pregnant women are infected with pathogens such as cytomegalovirus and rubella virus. These microorganisms infect the embryo through the placenta, which can cause embryonic malformation and miscarriage.
4. Genetic factors <br/>If a couple is married to a close relative, or if both or one of them has chromosomal abnormalities, the chances of their next generation having chromosomal abnormalities are higher. Most embryos with chromosomal abnormalities cannot survive, thus causing miscarriage.
5. Luteal insufficiency <br/>The low secretory function and lifespan of the corpus luteum will affect the secretion of progesterone and cause poor secretory response of the endometrium. These conditions will make it difficult for the fertilized egg to implant, or its development will be affected after implantation, thus leading to miscarriage.
6. Congenital uterine malformations <br/>Such as a small uterus, intrauterine adhesions, uterine fibroids, bicornuate uterus, etc., can all cause habitual abortion. The uterus is the place where the fertilized egg grows and develops. If the uterus is abnormal, the fertilized egg cannot develop normally, resulting in abortion.
7. Multiple improper abortions <br/>Improper abortion operations or improper anti-inflammatory treatment after the operation may cause infection, endometritis, pelvic inflammatory disease and other diseases, leading to habitual miscarriage and even infertility.