Objective : The purpose of this study is to report a pediatric patient combined some peculiar diseases of nervous system in childhood. Methods : The patient with preceding five kinds of retardation developed five kinds of flaccidity and five kinds of spasticity after chronic infantile convulsion. We treated the progress of her condition, measured spasticity of both leg by MAS(Modified Ashworth Scale). Results and Conclusion: The general condition of patient, symptoms of five kinds of flaccidity and MAS grade of both leg spasticity had been improved. And so this study requires further studies about peculiar diseases of nervous system in childhood.