Born a healthy and smart baby, is undoubtedly the greatest desire of every parent. So, how to achieve this desire, not to serious congenital genetic disease, defects, or mental retardation in children born?
Prohibition of consanguineous marriage
Consanguineous marriage is the occurrence of certain genetic diseases spread the "soil", we must adhere to the implementation of the marriage law on direct blood relatives and marriage within three generations of the provisions. Because of consanguineous marriage couples have a common ancestor, is likely to be the pathogenic gene from the same progenitor there. Any person may look normal, with five or six recessive genes, these genes are not in isolation, but when the disease gene for two; the same matching, a genetic disease will be shown, will be the disease. Modern medical research has proved that there are half of the genes between parents and children are the same, there is 1/4 between siblings, 1/8 genes within three generations are the same. According to the World Health Organisation, consanguineous marriage in 80% can lead to children suffering from genetic diseases, 150 times higher than non consanguineous marriage.
Pay attention to premarital examination
Parents' health is the foundation and guarantee for their children's health. Pre marital examination is the first step of eugenics, is a good student supervision". Through the investigation of family history and physical examination before marriage, we can find the problems of genetic diseases and genetic defects, so as to get timely guidance from doctors. Premarital examination provides a comprehensive physical examination opportunity to unmarried couples, not marriage can be found in some diseases, such as leprosy and untreated acute infectious disease, tuberculosis, mental disease, blood disease, serious liver and kidney disease, temporarily not married. Reproductive organs suffering from birth defects and diseases can be treated and treated in time, so as not to cause trouble after marriage. Premarital examination is also conducive to family planning work. Doctors can help young people get some knowledge of sex and reproductive knowledge, have a good sex life after marriage, choose the appropriate contraceptive methods, improve the quality of life.
Choosing the optimal age and timing of conception
The appropriate childbearing age should pay attention to three aspects of obstetric physiology, eugenics and population control. From the country, young couples get married after two or three years of fertility, to control population growth; from individuals and families, marriage has a buffer period, is conducive to the couple health, study and work, economic and spiritual should not be too nervous, according to the relevant data show that the best women of childbearing age is 24 29 years old. Early will affect the learning and growth, too late, will affect the quality of eggs, and increase the difficulties in childbirth, is not conducive to maternal and child health.
Choose the most conducive to eugenic timing of pregnancy, can be called plan pregnancy, how to arrange such a plan?
Older (more than 35 years of age) pregnancy should be avoided, because it can significantly increase the incidence of malformations.
In some cases of illness should not be pregnant. If one of the men and women suffering from acute infectious diseases, tuberculosis and febrile diseases. In this case, it may affect the quality of the sperm or egg or the development of the fertilized egg. The woman suffering from heart, liver, kidney disease or its function is not normal, should be temporary contraception, to be pregnant after a good function. Because heart, kidney dysfunction can cause fetal growth retardation, low birth weight, premature birth, and even fetal death in utero. The prevalence of pregnancy, not only will aggravate the condition of pregnant women, but also to make treatment difficult, because some drugs have teratogenic effects on the fetus. It is sometimes difficult to find a good way to treat both mother and fetus. Visible, parents' health is not the health of future generations, only in the premise of their parents' health, in order to consider the child.
To avoid the influence of adverse factors. Such as alcohol, tobacco, tobacco and alcohol on the reproductive cells have adverse effects, so that the quality of fertilized eggs decreased, leading to physical and mental retardation. Application of certain drugs, exposure to radiation is not conducive to the development of eggs, will increase the chance of fetal malformations.
To have a good state of mind. Medical experts believe that, if you can choose the best physical and mental state of both sides, that is, physical health, energy, mood, sexual desire when pregnant, is conducive to eugenics.
Pay attention to prenatal care
During pregnancy, especially in early pregnancy, birth to prevent illness, avoid contact with all the poisonous and harmful chemicals and gases, to avoid radiation exposure, avoid excessive drinking, medication is not chaos, to increase nutrition, pay attention to personal hygiene during pregnancy, to ensure adequate sleep, but also to participate in some work properly. To do regular prenatal examination to prevent the birth of genetic diseases and congenital malformations of the fetus.
Intensive care in the middle and late pregnancy. Every morning at 8 and 2 p.m. and 8 p.m., the number of fetal times for 1 hours, then 3 times the sum of the number of fetal movement multiplied by 4, on behalf of the 12 hour movement times. According to the observation of Obstetrics, normal fetal 1 hours of fetal movement is not less than 3 times to 5 times, 12 hour movement is about 30 times the number of 40, less than 20 times should be timely to the hospital.
Prevention of premature labor. Premature birth, light weight, premature development of various organs, the future will have a negative impact on growth and intelligence. In order to prevent premature delivery, do not be too tired during pregnancy, avoid trauma, sexual life, vaginal bleeding in time to the hospital for treatment.
Avoid prolonged pregnancy. More than 2 weeks after the birth period is harmful to mother and baby, because at this time began to reduce placental function