Cerebral palsy is a central motor function defect caused by multiple causes, often accompanied by convulsions and intellectual, behavioral, personality and sensory disorders in severe cases. Genetic factors, severe malnutrition of the mother during pregnancy, severe infections, prenatal and birth cerebral hypoxia of the child due to any cause, intracranial hemorrhage, premature birth, nuclear jaundice, malformation of brain development, and radiation exposure of the pregnant woman during pregnancy can cause pediatric cerebral palsy. Cerebral palsy is divided into four types: spastic, dyskinetic, ataxic and mixed. In addition to convulsions, tetraplegia, visual and auditory dysfunction, children with mixed cerebral palsy may also have excessive movement, inattention and aphasia. 25% to 75% of children are mentally deficient, and there is a great variability among individuals. If a child with cerebral palsy is not mentally handicapped, the condition can improve after treatment and functional exercise for mild paralysis. If there is severe intellectual impairment, poor physical fitness and severe paralysis, they are often prone to pneumonia, indigestion and other life-threatening diseases. Since cerebral palsy can not only cause motor impairment in children, but also may be combined with intellectual impairment, we should actively take preventive measures. Pregnant women should enhance nutrition, avoid exposure to radiation, rubella, herpes zoster, giant cell inclusion disease and influenza during pregnancy; avoid heavy physical labor during the second trimester and prevent premature delivery. During delivery, obstetricians should pay attention to avoid intracranial hemorrhage caused by birth injury, and actively resuscitate children with intracranial hemorrhage to control it as soon as possible; children with asphyxia should be rescued in time to avoid prolonged cerebral hypoxia; children with severe jaundice should be treated as early as possible to prevent hyperbilirubinemia or even nuclear jaundice.