How is miscarriage caused?

Inevitable miscarriage is a common miscarriage in clinical medicine, which refers to miscarriage that is difficult to avoid. Inevitable miscarriage usually occurs during the process of fetal preservation and develops from threatened miscarriage. In clinical medicine, the causes of inevitable miscarriage include blood inconsistency, chronic diseases, antisperm antibodies, chromosomal abnormalities, etc. Inevitable miscarriage must be handled properly, otherwise it will seriously endanger the life of the pregnant woman. Let’s take a look at what causes miscarriage.

The key reasons for inevitable miscarriage:

There are many reasons for inevitable miscarriage, the most common ones are blood inconsistency, chronic diseases, anti-sperm antibodies and chromosomal abnormalities. During pregnancy, if the Rh factor and inconsistent ABO blood type factors produce antigens in the pregnant woman's body during the intravenous injection process, it will cause hemolysis and eventually miscarriage. If a pregnant woman suffers from chronic diseases such as heart disease, high blood pressure, diabetes, etc., during the entire process of pregnancy, the fetus will suffocate due to lack of oxygen and stop growing and developing, and eventually miscarriage. If a pregnant woman has experienced repeated miscarriages, it may be that the man's blood cells contain anti-sperm antibodies, which can kill the embryo in vitro fertilization.

Inevitable miscarriage refers to miscarriage that is difficult to avoid. It is often preceded by threatened miscarriage, and during the process of prenatal care, there are obvious symptoms of vaginal bleeding and abdominal pain, or vaginal discharge, which is a side effect of unsuccessful prenatal care. There are many reasons for inevitable miscarriage, such as white type incompatibility, the influence of chronic diseases, anti-sperm antibodies, chromosomal abnormalities, etc., which can all cause inevitable miscarriage.

As for the treatment of inevitable miscarriage, since miscarriage is inevitable, the treatment for preserving the fetus should be stopped at this time, because preserving the fetus is no longer of any practical significance. At this time, you should pay attention to the shape and texture of the vaginal discharge to determine whether it is a complete miscarriage and to avoid internal bleeding. If the test tube embryo is completely expelled due to inevitable miscarriage, vaginal bleeding will decrease and abdominal pain will also ease and disappear. This is a complete miscarriage. If only part of the test tube embryo tissue comes out, and some is in the uterine cavity, this is an incomplete miscarriage. Vaginal bleeding will continue and the abdomen will continue to hurt. In this case, surgical curettage should be performed in time to avoid complications.