The prenatal and intrapartum periods can cause cerebral palsy, especially the prenatal period, such as intrauterine infection, hypoxia, radiation, hyperemesis, etc. Cerebral palsy caused by prematurity, multiple births, asphyxia, birth injuries, etc. still accounts for a certain percentage of the total incidence. Symptoms: The symptoms of cerebral palsy are not so obvious when the child is one month old. The symptoms of neonatal cerebral palsy include difficulty in swallowing, breathing disorder, clumsy and rigid leg movements, holding the child’s armpits with both hands and picking up the child upright, the child’s legs will remain in the original straight or bent state, and there will be no stirring reaction. The speed of development is also slower compared to children of the same age. 2.Examination: If the parents are not able to judge by the symptoms, it is recommended to take the child to the hospital for a comprehensive examination, including biochemical electrolyte testing, infant brain CT.MRI examination and so on. These tests include biochemical and electrolyte tests, CT and MRI tests, etc. It is much more accurate to go to the hospital than to determine whether the baby has cerebral palsy simply by the symptoms. For a one-month-old baby with cerebral palsy, the main way to determine if it is cerebral palsy is through symptoms and tests. Each child has different symptoms, so it is important to go to the hospital as soon as possible to find abnormalities.