The causes of cerebral palsy are complex, and only about 80% of cases can be traced to the causative agent. The direct causes of cerebral palsy are brain injury and brain developmental defects. Many causes can constitute high-risk factors for cerebral palsy, such as diabetes mellitus, gestational toxicity, infection, heavy smoking, alcohol abuse, pre-eclampsia, past history of stillbirth and stillbirth; intrauterine distress, amniotic fluid abnormalities, umbilical cord abnormalities, placental insufficiency; prematurity, hyperbilirubinemia, intracranial hemorrhage, hypoxic-ischemic encephalopathy, respiratory distress syndrome; neonatal period with infection, sepsis, Convulsions, hypoglycemia, chemoencephalitis, bilirubin encephalopathy, etc. It has become an accepted fact that perinatal high-risk factors can easily cause various types of brain injury and leave various degrees of neurological sequelae. With the development of perinatal and neonatal medicine, the success rate of resuscitation of high-risk infants has greatly increased, and the long-term prognostic problems have become more prominent, and the proportion of developmental abnormalities in high-risk infants is much higher than that of the general population.