Children born to men who drink alcohol every day can be affected and may lead to fetal abortion or spontaneous miscarriage. If the fetus survives normally, it may also suffer from fetal malformation or intrauterine dysplasia, so care must be taken to prepare for pregnancy. Men and women should be careful not to drink or smoke too often during pregnancy preparation and not to eat stimulating food too often to avoid affecting the fetus. It is important to keep a good state of mind and not to be depressed or nervous. If you drink a lot of alcohol, the chance of fetal deformities is greater, so you must pay attention to the point that you need to stop smoking and drinking for at least three months before you get pregnant, and then come to have intercourse, so that the quality of the fetus is higher and less prone to deformities.