A child is happy, but there is information: Winter is not suitable for pregnancy. In the first three months of pregnancy, it is a key period of the differentiation and formation of fetal heart, brain, liver, kidney and other important organs. If the pregnancy is in winter, due to the serious contamination of indoor air, the relative risk of defect is significantly higher than Other seasons.
According to a new research in Canada, it has also been found that pregnant women working in these chemical environments, their children have poor in terms of normal children in terms of language skills, attention and memory. Read more >>>>
Expert findings show that indoor and outdoor air pollution is obviously related to early embryos. The sulfur dioxide in the air can cause an abnormal genetic gene in the human cell, resulting in fetal malformation. The concentration of sulfur dioxide in winter in winter is higher than other seasons, especially industrial cities. Therefore, winter pregnant fetus is significantly higher than that in other seasons, the birth rate is 7.9%, and the birth rate of 5% to 5.8% in summer.
After pregnancy, it followed the spring. The humidity in the air is high, and the temperature is gradually increased, which is conducive to the reproduction and growth of various viruses, making viral diseases significantly increased and often causes popular. In addition, the weather is more likely to be cold in spring, so the opportunity of pregnant women infected with viruses is increased.
Pregnant women have the most worrying about disease and treatment of the fetus. In front of us, we have described ordinary colds, syncytial viruses, influenza viruses, adenoviruses, subflu viruses, intestinal viruses, and the like. Generally speaking, ordinary colds have rarely cause fetal malformation, but the flu and influenza virus have a certain teratogenic effect. Read more >>>>
More terrible is that a newest study shows that expectant mothers have flu in patients in the pregnancy, which may harm the fetal brain, and increase their children in the future. In the future, the danger of schizophrenia in the future. The researchers sampling 64 families have found that if pregnant women have flow in the first three months of pregnancy, the possibility of severe mental disorders in adolescents in adolescents have increased by 7 times higher than other children. Read more >>>>
The obstetrician said that it is not so terrible. However, she said that the early stages of embryos are relatively sensitive. Due to the difference in air quality in winter, if the housing is bleeding, the sulfur dioxide content is relatively unfavorable. However, He said also, there is no major quantity survey yet, there is no data to prove that the winter is very bad in the winter, and the maternity is born every day, and there has not been found in winter pregnant children.
So when is it pregnant?
When is pregnant, I have to watch my parents and the situation. First of all, you have to be healthy and good health, and then discuss when pregnant. If you are ready to pregnancy, you'd better go to the hospital to make an examination in advance.
Some world-renowned research institutions have been studied. The results of the University of Minster, Germany showed that in the fourth Mayday pregnant women's birth boy probably, and in 11 or December, pregnant, giving birth to a girl. Dutch experts have also found that women have the strongest fertility in January 12, and in this time, the probability of maternity twins and triophils after pregnancy.
If you want a high-quality child, it is best to choose pregnant in May June. The research data shows that there are many scientists who have been born in March, many of the scientists who won the Nobel Prize in March.
The last thing to say is that the above data is for reference only.
So what questions do you need to pay attention to during pregnancy?
N questions in pregnancy - fertility is the instinct of people, however, with the development of society, more and more people are deprived of fertility. Statistics show that previous infertility accounts for 10-15%, which has been as high as 20% in recent years. The reason is multifaceted, in addition to the disease factors, most people still lack certain knowledge. Do you really want to know how to get pregnant, and how to meet problems during pregnancy. We interviewed relevant experts on several readers to consult more, hoping to help you upgrade your mother. Read more >>> I have been pregnant. Don't be these "dismasters" - see which is the mine area that is not involved in people. Read more >>>>>
Parents' bad habits also hurt the fetus
The impact of contraceptives on the fetus - in the newlyweds, women often have children who have been pregnant and taking contraceptives. So, will contraceptives will affect the fetus? This is what they are very concerned. Read more >>>>>
