In modern times, there is only one child in each family, so young couples attach great importance to prenatal and postnatal care, but prepare a healthy and intelligent baby and stay away from deformed people. Women should prevent and abide by the following six principles.
Be pregnant in October and give birth once. The joy of parents can be imagined. If you give birth to a deformed child, not only the parents will be very painful, but also the pain of the child itself is indescribable. So, which women should be careful of freaks?
1, a woman with high fever in early pregnancy. If a woman's body temperature is too high in the early pregnancy, even if the child has no obvious appearance abnormality, the development of brain tissue may be adversely affected, showing mental retardation and poor learning and reaction ability. This mental retardation is due to the death of fetal brain nerve cells caused by high fever, and the number of brain nerve cells is reduced. This kind of mental retardation cannot be recovered. Of course, fetal malformation caused by high fever is also related to the sensitivity of pregnant women to high fever and other factors.
2. Pregnant women who love cats and dogs. Few people know that cats with bacteria are also a great threat to fetal malformation, and cat feces are the main route of transmission of this malignant infectious disease. According to relevant data, about 40% of pregnant women in Britain are infected with cats, and about 500 babies are injured by cats every year.
3. A woman who wears heavy makeup every day. A survey in the United States shows that the incidence of fetal malformation is 1 for people who wear heavy makeup every day. 25 times. The adverse effects on fetal malformation are mainly toxic substances such as arsenic, lead and mercury contained in cosmetics. After being absorbed by pregnant women's skin and mucosa, these substances can penetrate the blood-fetal barrier and enter the fetal blood circulation, affecting the normal development of the fetus. Secondly, some ingredients in cosmetics will produce teratogenic aromatic amines after being irradiated by ultraviolet rays in the sun.
4。 Women who are easily nervous during pregnancy. People's emotions are controlled by the central nervous system and endocrine system, and adrenocortical hormone, one of the endocrine systems, is closely related to people's emotional changes. When pregnant women are nervous, adrenocortical hormone may hinder the fusion of some embryonic tissues. If it happens in the first three months of pregnancy, it will cause fetal cleft lip or cleft palate and other deformities.
5. Women who drink. When pregnant women drink alcohol, alcohol can enter the developing embryo through the placenta, which will seriously damage the fetus. Drinking more than 2 cups a day during pregnancy will have an impact on the fetus and even be dangerous; Drinking 2-4 cups a day is at risk of abnormal development. For example, the head is small, the ears and nose are small, and the upper lip is generous.