摘要本文通过查阅国内外运动神经元病患者辅助沟通的相关文献，总结运动神经元病患者沟通障碍的特点、沟通不良所导致的影响以及辅助沟通的应用现状，旨在为存在沟通障碍的运动神经元病患者提供适宜的辅助沟通系统，以期提高患者生活质量，改善负性心理情绪，从而减轻照顾者负担。

abstractsThrough reviewing domestic and foreign literature on augmentative and alternative communication in patients with motor neuron disease，this paper summarized the characteristics of communication disorders in patients with motor neuron disease，the effect caused by poor communication，as well as the application of augmentative and alternative communication. The purpose of this study is to provide an appropriate augmentative and alternative communication system for patients with motor neuron disease with communication disorders，so as to improve the quality of life of patients，improve negative psychological emotions，and reduce the burden of caregivers.