Causes of fetal dysplasia 1. If the embryo is stunted and the specific reason cannot be determined, it is necessary to terminate the pregnancy. The reason of embryo dysplasia is chromosome abnormality. If chromosome abnormality leads to embryonic dysplasia, it is easy to have repeated abortions at this time.
2. If the pregnant woman is malnourished after pregnancy, she usually does not pay attention to nutritional supplement. At this time, if you can't provide your baby with enough nutrition, the embryo will develop slowly, and in some cases, the embryo development will be suspended.
3. If the male sperm quality is abnormal, it will also lead to poor quality of fertilized eggs, so that fertilized eggs can not develop into normal embryonic tissues, and some may also have abnormal fertilized eggs, leading to ectopic pregnancy.
4. If the uterus develops abnormally, especially if the conception environment is not very good, the embryonic tissue at this time will not develop normally, which will make the embryo develop abnormally.
As we all know, the normal development of embryos in the uterus and the final normal delivery are both sad and hard, so pregnant women want their babies to grow up healthily, but if there is embryonic dysplasia, it will be a great blow to pregnant women. So what is embryonic dysplasia?
1. Embryos will become healthy fetuses after normal development, so it is a very slow process for the normal development of embryos. Therefore, during pregnancy, pregnant women take care of their bodies very carefully and hope that their children will be born healthily.
2. When there is abnormal embryo, it means abnormal embryo development, that is, deformity, repeated abortion, stillbirth and other phenomena. This is also the most common fetal abnormal disease in gynecology. Therefore, when there are embryo abnormalities, it is mostly because of these conditions. These situations will bring great pain to the parturient. Therefore, it is necessary to carry out more methods to prevent embryonic abnormalities.
There are many reasons for embryo abnormality. It may be caused by environmental factors, genetic factors, chromosomal abnormalities and other factors. When the embryo is abnormal, its structure, shape and function will be abnormal.
What if the embryo is not well developed? Embryo hypoplasia, abnormal pregnant eggs; Placental dysplasia, maternal-fetal blood group incompatibility; Female endocrine dysfunction and reproductive organ diseases; Systemic diseases of pregnant women; Female trauma and sudden emotional changes during pregnancy; Male sperm quality problems, such as abnormal development and deformity; And chromosomal abnormalities in men and women. These are the causes of abortion in the second trimester of pregnancy.
There are four main reasons for embryo abortion. The first is reproductive endocrinology, because early embryonic development requires three important hormone levels, one is estrogen, the other is progesterone and the other is chorionic gonadotropin. If the mother's own endogenous hormones are not enough, it will cause embryo abortion. The second is the issue of reproductive immunity. If you have some kind of antibody, you will resist the development of embryos. The third problem is the uterus. If the intrauterine environment is not good or abnormal, it will not develop. The fourth is the problem of chromosomes. If you do an examination, you need to do a detailed examination in four aspects, and it is aimed at both husband and wife. There are also external environment, pollution, radiation and other factors.
The fetal development standard that every pregnant woman must know. The fetus continues to develop and grow with the advancement of the pregnancy cycle. Pregnant women need to know the fetal development standards and judge whether the fetus is developing normally according to the data such as fetal head circumference and biparietal diameter. In the event of fetal growth retardation or fetal arrest, you must seek medical advice as soon as possible and make remedies under the guidance of a doctor.