The effects of bloody amniotic fluid on newborns include causing asphyxia, preterm labor, and even life-threatening conditions. Amniotic fluid is the internal environment for fetal growth during pregnancy, and it is slightly turbid and opaque in late pregnancy due to the mixing of fetal fat and hair in the amniotic fluid. However, when bloody amniotic fluid occurs due to placental abruption, rupture of the blood sinus at the edge of the placenta, etc., it is a serious complication of pregnancy, which may cause serious risks such as asphyxia of the newborn, preterm labor, and may even endanger the life of the newborn. When placental abruption or rupture of the blood sinus at the edge of the placenta occurs, the pregnancy should be terminated as soon as possible, and those who are unable to deliver the baby through the vagina in a short period of time should have a cesarean section immediately to terminate the pregnancy. If the uterine opening has been fully opened and the fetal head position is low, it is necessary to assist vaginal delivery, and at the same time, it is also necessary to prepare for neonatal resuscitation, and if necessary, it is necessary to transfer to the pediatrics department for active treatment.