The obstetrician told us that many young couples didn't think of eugenics until they were three or four months pregnant, and asked the doctor what to do. They do not know eugenics is a very large system engineering, as early as before marriage when they have already started, for married couples is started before the preparatory stage, as the building of the foundation of the building. If the preparation is not good or not good enough, the foundation is not playing well. Not strong, eugenics project is difficult to achieve high quality, pre pregnancy preparation is multifaceted, which has the following five aspects:

一、 physical preparation: This is the most important pre pregnancy preparation, and eugenics are closely related. The so-called physical preparation is on both sides of the husband and wife! Not the one who is in good physical condition, be sure to avoid one or both of the illness and poor health. This is because a good egg from excellent sperm and eggs, but only in both men and women are healthy, will produce excellent sperm or eggs, at the same time, pregnant women, increased physical exertion, the sick can not bear, are harmful to the health of mother and son, abortion fetal dysplasia, premature infants and the incidence of dystocia were increased. Therefore, in the decision before birth, both parents should go to hospital for a comprehensive health examination, the focus is whether suffering from heart, liver and kidney disease, especially should also find out whether suffering from genetic diseases, some genetic disease patients should not bear, others require a choice of gender, that is not a boy or girl should be, after pregnancy must take some important measures to choose the sex of the fetus.

二、 psychological preparation: psychological preparation that is mentally prepared, it is easy to overlook an important pre pregnancy preparation. The so-called psychological preparation is to require the couple in a good state of mind in pregnancy. Where one or both have inferior spirit strong stimulation, bad mood, depression, depressed, or tensions between husband and wife, trouble, should not be pregnant, should wait until both sides are happy to conceive. The results of the study indicate that pregnancy in a poor state of mind can have deleterious effects on the fetus.

三、 nutrition preparation: both before and after the nutritional status of the couple can have an important impact on the fetus. Survey data show that the pre pregnancy nutritional conditions of pregnant women, significantly better than the pre pregnancy health and nutritional status of neonates born to poor nutrition of pregnant women, and her husband about quality in nutrition and sperm before conception of the wife. Therefore, after the couple decided to children, to conceive before, should be appropriate to strengthen nutrition, eat more contain high quality protein, rich in vitamins and essential trace elements in food, such as meat, fish, chicken, eggs, soy products, fresh vegetables and fruits. Asked the woman should pay more attention to strengthen nutrition, especially for the original poor physique, low nutritional status of women, must be prepared before pregnancy as a major event. If they wait until after conception to strengthen nutrition, it is already too late. It should be pointed out: many of the early pregnant women with severe pregnancy reaction can not eat normally, if not prepared or pre pregnancy nutrition nutritional status was poor, the body often do not eat, the mother and child health will cause varying degrees of damage, is not conducive to eugenics.

四、 material preparation: birth of a child is a major event in life, the necessary economic conditions are also important pre pregnancy preparation. If just married, owe a debt, or poor economic status, or one or both are busy preparing for the examination, to participate in distance learning, not suitable for immediate pregnancy, should wait until the condition is ready to give birth again.

五、 choose the timing of pregnancy: when the above four aspects of preparation, it should focus on the timing of pregnancy up, this is one of the important pre pregnancy preparation. How to choose the best time to conceive? Choose the right time to try to avoid childbirth in winter or summer. At that time, children, adults suffer, the baby is easy to get sick, especially early spring is a common infectious disease in children prone season. Do not drink, overworked after conception. Couples should be in a relaxed mood, happy pregnancy. (Han Shaoan)