Pediatric brain tissue is in the stage of growth and development, when the injury, according to the developmental neurological point of view, the development of the pediatric population is bound to be affected in terms of posture, movement, reflexes, muscle tone, etc., showing the immaturity of the development of central nervous motor function, appearing significantly delayed motor development than the same age, or due to the weakening of central nervous inhibition, causing the release of symptoms in the lower centers, abnormal posture, abnormal posture reflexes, and other symptoms. Therefore, it is impossible to be the same as normal children after brain injury, and if you observe carefully, you will definitely find abnormalities. First of all, there are early symptoms of cerebral palsy. For example, in the neonatal period, it can be manifested as difficulty in breastfeeding, not sucking, weak sucking or refusal of breast milk. The cry is faint, excessively quiet, little movement after birth, general flabbiness or general hardness, easily irritated, and good jerking. At two or three months, the infant is prone and cannot lift its head, does not pay attention to people, does not stare, and is floppy or hard all over. Diaper changing and clothes changing are difficult. At four or five months, the infant is unable to see, laugh, roll over, reach out and grasp things, clench the thumbs of both hands, stretch the upper limbs back, harden the body, and have a mild degree of corneal inversion or crossed lower limbs. At six or seven months of age, the baby will not sit, the hands will quickly release their grasp, and the baby will have an asymmetrical posture or dorsiflexion of the head, posterior extension of the shoulders, and crossed lower limbs. Generally speaking, 6 months is the critical age to detect cerebral palsy. Young parents, if your baby has any of the above high-risk factors, you must carefully observe your child’s performance and follow up with a specialist regularly. Once you find any early manifestation of cerebral palsy, please make sure to consult a doctor for early rehabilitation treatment. According to our experience in the past few years, if early detection and early treatment can be done within 6 months, most of the children with brain injury can reach normalization or basic normalization after comprehensive rehabilitation treatment.