6 reasons for babies to be deformed

　　1. Women with high fever in early pregnancy

　　Even if the child of a woman who has high fever in early pregnancy does not have obvious appearance malformation, the brain tissue development may be adversely affected, manifesting as mental retardation and poor learning and reaction abilities. This mental retardation is caused by high fever fetus brain nerve Cell death results in a reduction in the number of brain nerve cells. This type of mental retardation cannot be recovered. Of course, fetal malformations caused by high fever are also related to pregnant women's sensitivity to high fever and other factors.

　　2. Pregnant women approach cats and dogs

　　Few people know that bacteria-carrying cats are also a source of infectious diseases that pose a great threat to fetal malformations, and cat feces is the main way for the spread of this malignant infectious disease. According to relevant information, in the UK, because pregnant women are close to cats, baby It causes adverse consequences, accounting for about 40% of infected pregnant women, and about 500 babies are killed by cats every year.

　　3. Wear heavy makeup every day female

　　According to a survey in the United States, the incidence of fetal malformations among those who wear heavy makeup every day is 1.25 times that of those who do not wear heavy makeup. The main adverse effects on fetal abnormal development are arsenic, lead, mercury and other toxic substances contained in cosmetics. These substances are used by pregnant women. skin After being absorbed into the mucous membrane, it can pass through the blood-fetal barrier and enter the fetal blood circulation, affecting the normal development of the fetus. Secondly, some ingredients in cosmetics produce aromatic amines that have teratogenic effects after being exposed to ultraviolet rays in the sun.

　　4. Women who are stressed during pregnancy

　　Human emotions are controlled by the central nervous system and the endocrine system. Adrenocortical hormone, one of the endocrine systems, is closely related to human emotional changes. If it occurs in the first 3 months of pregnancy, it may cause malformations such as cleft lip or cleft palate in the fetus.

　　5. Women who drink alcohol

　　If pregnant women drink alcohol, alcohol can pass through the placenta and enter the developing embryo, causing serious damage to the fetus. Drinking more than 2 glasses of wine a day during pregnancy may have an impact on the fetus and may even be dangerous ； Drinking 2 to 4 drinks a day is at risk of abnormal development.

　　6. Women who eat foods containing mycotoxins

　　Relevant experts point out that if pregnant women eat food contaminated with mycotoxins (moldy food), mycotoxins can pass through the placenta and harm the fetus, causing chromosome breakage in the fetal cells.