These factors will lead to the occurrence of defects in children

1, biological factors:

(1) virus: mothers suffering from rubella virus, influenza and other viral diseases, will lead to the occurrence of defects in children.

(2) T. gondii: best not to pet, pets carry Toxoplasma cause defects in children; pet Do not worry, you can go to the hospital for tests, and can find out whether the pregnant women infected with Тохопласма; if indeed not be able to bid farewell to pet it does not matter, not to be too close contact and regular checks.

Chemical pollution: emissions, pesticides, pollution, heavy metal pollution, especially since some people working in the factory, or live in the environment of these problems, try to stay away from these pre-pregnancy; General the regular factory will regularly check whether there are toxins precipitation; addition fumes for pregnant women, indeed, certain hazards, a small amount does not matter, but the long-term exposure is not good.

3, Noise: Noise is generally not for pregnant women and fetuses caused direct harm, but it will affect pregnant women mood, leading to depression.

4, living tone photo - the temperature is too high, are likely to cause fetal growth abnormalities, such as hot springs, hot wash hot bath pregnant women should, Director Chen about the recommended temperature of 36 °; irregular or lower the quality of sleep, the body does not get a good rest, and can also affect the health of the pregnant woman and the fetus.

5, x-ray, radiation: for example, physical examination, some chest like checking women are pregnant or plan to become pregnant, you can not do such checks.

6, the mother: such as diabetes, heart disease and other diseases, such as hyperthyroidism, can the the disease stabilized pregnancy and some diseases can not be pregnant, it is best to do a detailed examination adherence.

7 Diet: The most important thing is balanced, maternal without their teeth, or what kind of food is good for pregnant women eat special, meat and vegetables with a reasonable and balanced.