Neonatal asphyxia and neonatal ischemic-hypoxic encephalopathy can occur when a newborn is born with maternal hypoxia. 1. Neonatal asphyxia: Neonatal asphyxia is the inability to breathe on its own after birth, resulting in hypoxemia, which can cause functional damage to multiple organs and organs of the body, often resulting in neonatal death and disability of children. 2. Neonatal ischemic-hypoxic encephalopathy: It is the brain cell injury of fetus or newborn caused by hypoxia, which can appear consciousness, muscle tone, primitive reflexes and other changes. It is the main cause of acute neonatal death and chronic neurological damage. If there are symptoms of hypoxia in the fetus and mother, you should go to the hospital in time for treatment and, if necessary, termination of pregnancy.