Drinking beer during pregnancy may have certain effects on the fetus, first of all, it may lead to alcohol poisoning, which in turn may endanger the health of the fetus. Pregnant women drink beer during pregnancy, although the degree of beer is low, but it also contains alcohol, alcohol can easily cause fetal miscarriage, fetal malformation and other phenomena. Secondly, pregnant women drinking beer may also lead to fetal nutritional deficiencies, drinking beer will cause pregnant women to lose their appetite, which is not conducive to nutritional intake, and therefore is not conducive to fetal absorption of nutrients. Once again, drinking beer can also lead to fetal unrest, because after drinking beer the pregnant woman’s metabolism accelerates, resulting in faster blood circulation, it is easy to sweat and frequent urination, which will make the fetus appear restless and other situations. In addition to the effects of drinking beer on the fetus, pregnant women may also have certain effects on themselves, which may cause diseases, anemia or increase the burden on the liver, thus causing the pregnant woman to suffer from diseases that may affect the health of the fetus.