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There are often mothers consulting Jing Mom in the background. I don’t know if it is tight to drink two glasses of wine during pregnancy?Or when I was pregnant, I thought I had a cold and took two medicines.Or I do n’t know when I was pregnant. Will I still have any impact on the newly renovated house?”Zero plan”
This involves the exposure to the teratogen during pregnancy, will it cause fetal malformations!
We recommend that mothers during pregnancy should stay away from various drugs such as smoke, alcohol, formaldehyde, benzene and other drugs that are harmful to the fetus.Because these are substances that may cause malformations for the fetus.
But if you do n’t know when you are pregnant, drinking two glasses of wine, it does not mean that the fetus must be deformed, which involves the problem of “quantity”:
The first is the amount of alcohol taken by the mother
If the amount of alcohol is relatively small, such as drinking beer, then the mother’s body has completely leaked the alcohol and will not enter the uterus.
The second is the time when my mother drinks
Because the critical period of the formation of the fetal organs is particularly sensitive, but if the mother has not been fertilized when the mother is drinking, the impact is not great.
There is a concept of "full" or "no" in medicine, that is, if you do n’t know if you drink alcohol when you are pregnant in the early pregnancy, you will have a very serious impact on the embryo. There is no way to bed in this embryo.At this time, we didn’t know that we were pregnant at all.Either it has no effect on the embryo. As long as the fetus can survive the bed healthily, the impact on the fetus is not great.
Fetal growth and development are staged. In the early stages of pregnancy, it is a critical period for the development of fetal organs and nervous systems. At this time, it is also a sensitive period for fetal deformity. Moms must avoid contact with things that can easily lead to fetal malformations at this time.
3 to 6 weeks after fertilization is the critical period of the development of the central nervous system
When each child was born, we found that the head is heavy and the child’s head is relatively large, and the child’s head is relatively large because the nervous system in the fetal period is rapidly developing.
From the 3rd week to birth after fertilization, the nervous system is developing rapidly, and the initial stage of the development of the nervous system is the most sensitive.Drinking or taking some more sensitive medicines, contacting formaldehydene may cause fetal malformations.
There is also a very important thing that at this time, the fetus’s demand for folic acid is relatively high. If the mother in the mother is lacking, it may lead to neural tube deformity.
周 4 to 6 weeks after fertilization is the critical period of heart development
The heart is also a very important organs that cannot be missing or injured.In the critical period of heart development, mothers should also pay attention to avoid going to the newly renovated house, or buy decoration equipment, contact pesticides, and buy new home privately in the family may contain formaldehyde or benzene. These are not conducive to fetal health.Pollutants, don’t take medicine even more.
If you do not pay attention to contact at this stage, teratogen can easily cause children to have congenital heart disease.
8 8 5 to 8 weeks after fertilization, the eyes are easily affected
Generally, NT examinations are performed in 12 weeks of pregnancy. At this time, you can see very small fetal baby and the facial features, but at this time the baby’s eyes are generally closed. Although his eyes are closed, the basic structure of the eyes is actually the basic structure of the eyes.Already formed.5 ~ 8 weeks after fertilization, if you come into contact with teratogenic substances, it may affect the child’s vision.
And there is no problem with the child’s vision, and there is no way to find it in the checkup.
8 5 to 8 weeks after fertilization is a critical period for the development of the limbs
5-8 weeks are a critical period for the development of upper arms and legs. At this time, if the pregnant mother did not pay attention, it was exposed to something that is not conducive to the development of the baby’s limbs, and the baby may have deformity.
For example, the "response stop" incident in Europe before was because the pregnant mothers vomited in the early pregnancy and took a reaction to stop such drugs. I did not expect that this drug had a bad effect on the development of the fetus and feet.Like a sector, it is very short and has no fingers.
The 5th to 9th weeks after fertilization is the critical period of ear development
Ears have problems. The most terrible thing is that there is no way to discover during the checkup. The B -ultrasound can only see whether the child’s external auditory canal is deformity, but the child’s hearing power is problematic. There is no way to check the B -ultrasound.
Therefore, after the child is born, a hearing screening will be performed in the hospital to see if the child has a problem with hearing. If you have any problems, you must deal with it as soon as possible.
9 7-9 weeks after fertilization is the key period for teeth and upper and lower jaw development
Many mothers know that the child’s deciduous teeth have erupted 5 months after birth.In fact, the development of deciduous teeth has begun to develop as early as the early pregnancy. When the dental embryo began to develop in the early pregnancy, if the mother came into contact with the teratogen at this time, it would affect the development of the child’s teeth and even cause rabbit lips.
For example, some mothers are not very regular and do not pay attention to their bodies. They still smoke and drink after accidental pregnancy, so it is easy to cause children to have rabbit lips.
10 10 7 to 10 weeks after fertilization, the critical period of external genital development
Although we usually see the external genitals until 12 weeks or even 13 weeks, in fact, it has begun to develop before the B -ultrasound can see the outer genitals.Week 10, at this time, if you are exposed to teratogen, you will also cause malformations of the outer gogher.
For example, there were some people who used some of the families with heavy men and women. They were eaten at this time. In fact, the children born were not boys, but children with problems with external genitals.
Important organs of the fetus are generally in the early stages of pregnancy. The entire mother should pay attention to staying away from some decoration materials, pesticides, and various exciting cleaning products. Do not take medicine, do not smoke, and drink alcohol to protect the baby.
(The pictures are derived from the Internet. If there is any infringement, please contact and delete it)
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