Why are IVF twins prone to miscarriage?
summary
According to relevant data, since the birth of test tube baby, there have been 6 million test tube babies in the world. With the increasing use of IVF, many patients found that the proportion of twins in IVF is much higher than that in natural pregnancy. Why are IVF twins prone to miscarriage? How can it be?
Why are IVF twins prone to miscarriage?
First, the main reason is the abnormal embryo caused by genetic factors. The abortion caused by this is actually a good thing. Because abnormal fetus, if really full-term birth, there will be deformities or abnormalities.
Second, other causes, such as insufficient oxygen supply to the umbilical cord, amniotic fluid disease, placental virus infection and some gynecological inflammation, can also cause abortion. Malnutrition of pregnant women is also one of the causes of abortion. Some pregnant women have severe nausea and vomiting in the early stage of pregnancy, resulting in extreme lack of nutrition, which has a great impact on the development of the embryo and is also prone to abortion.
Third: after pregnancy, if the emotional instability, anger, sadness and other mental stimulation disturb the activity of the cerebral cortex, cause the contraction of the uterus and force out the embryo, or make the embryo die in the uterus. Suffering from influenza, rubella and other acute infectious diseases, will be due to high fever, bacterial virus release of toxins and abortion. Endocrine disorders, such as corpus luteum, pituitary gland, thyroid dysfunction, as well as excessive retroflexion of the uterus in uterine dysplasia, cause the uterine cavity to hinder the development of the embryo, which may cause abortion.
matters needing attention
Children are a very big expectation in our life. To sum up, if there is abortion in our female friends, we should keep the fetus in our belly. In order to have a healthy child, we should treat the disease well and the embryo is complete and healthy before we can carry out normal parturition.
