What is the cause of habitual miscarriage in early pregnancy? There are 6 reasons

If habitual miscarriage occurs during pregnancy, the patient should first identify the cause and then take corresponding measures. The occurrence of habitual miscarriage is related to genetic factors, uterine malformation, corpus luteum insufficiency, blood type incompatibility between pregnant women and fetuses, and relaxation of the cervix, and should be given sufficient attention.

Abortion not only brings physical harm to the patient, but also brings mental trauma to the patient and her family, especially habitual abortion, which makes many families feel very painful. The occurrence of habitual abortion is not only related to the woman's own body, but also to factors such as the surrounding environment. So what is the reason for habitual abortion in early pregnancy?
1. Genetic factors <br/>If a couple is married to close relatives, or one of them has a chromosomal abnormality, the closer the blood relationship between the couple, the more likely it is that the chromosomal abnormality will be dominant in the next generation, and embryos with chromosomal abnormalities often cannot survive successfully, eventually leading to miscarriage.
2. Congenital uterine malformation <br/>If a woman has congenital uterine malformation such as a small uterus, adhesions or bicornuate uterus, uterine fibroids, etc., she may also have habitual miscarriage. Since the implantation and development of the fertilized egg must be completed in the uterus, once the uterus is abnormal, the fertilized egg will naturally not be able to develop normally, so it is not difficult to understand why miscarriage occurs.
3. Luteal insufficiency <br/>The hormone secreted by the corpus luteum is progesterone, also known as progesterone, which plays an important role in the development of the embryo. If the corpus luteum secretion function is low, it will not be able to secrete enough progesterone, which can make it difficult for the fertilized egg to implant, or even if it implants successfully, its growth and development will be easily affected, resulting in miscarriage.
4. Incompatibility of blood types between mother and fetus <br/>The most common type of blood type incompatibility between mother and fetus is ABO blood type incompatibility. If blood type incompatibility occurs between mother and fetus, the fetus can obtain antigens from the father and enter the mother's body to produce antibodies, thereby destroying hemolysis. In severe cases, it can lead to fetal death and cause miscarriage.
5. Relaxation of the internal os of the cervix <br/>Habitual miscarriage during pregnancy may also be related to relaxation of the internal os of the cervix. Due to damage during surgery or congenital developmental abnormalities, the internal os of the cervix expands and the isthmus of the uterus becomes defective, thus causing habitual miscarriage.
6. Multiple improper abortions <br/>Women do not take good care of their bodies and do not take contraceptive measures during sexual intercourse, which leads to unwanted pregnancies and frequent miscarriages. It can cause great damage to the endometrium and may cause endometritis, uterine adhesions, etc., thus causing habitual miscarriages.