Children with brain injury syndrome can partially recover with intervention to normal or near normal. The symptoms of children with brain injury syndrome appear early and are usually diagnosed before the age of 2 years, mainly in infants and young children. The brain of infants and toddlers is a period of rapid development, with strong plasticity, and early intervention can significantly improve the symptoms of the child, and some children with mild symptoms can achieve clinical recovery. Children with brain injury syndrome are usually treated to the same age level without further intervention and are regularly followed up in the hospital.