Motor neutron disease is a chronic progressive neurodegenerative disease, which is difficult to be treated effectively, therefore it is necessary to find out an effective treatment method, the application of Jiweiling injection on it is studied in depth. Firstly, the main pharmaceutical treatment methods are discussed. Secondly, the experimental materials and methods are designed respectively, the two groups are used as researching objects, and the software SPSS is used to carry out the statistical analysis, results show that the Jiweiling injection can treat the motor neutron disease effectively