Mechanism of Motion Sickness and Methods of Examination

Objective The pathogenesis and examination methods of motion sickness at home and abroad are discussed. Method Twenty-one pieces of relevant literature were collected using databases such as NCBI and CNKI. Result The pathogenesis of motion sickness was analyzed and the examination methods were summarized through theories related to sensory conflict theory, fluid transfer theory, and vestibular organ sensitivity theory combined with the principle of flight. Conclusions Mining the occurrence mechanism and examination method of motion sickness to provide theoretical support for flight man-machine ergonomics evaluation.