The invention belongs to the technical field of medical experiments, and particularly relates to a visual-vestibular interaction experiment. The invention has the technical scheme that the visual-vestibular interaction experiment applied to special medicine is characterized by comprising a swivel chair (1), a front horizontal frame (2), a laptop visual stimulation system (3), a rear horizontal frame (5), a laptop experiment record system (6) and a direct current power supply. The visual-vestibular interaction experiment can be applied to special environment medical researches. An experiment system established by aiming at a visual-vestibular interaction researches the kinesia response characteristics, the spatial disorientation performance characteristics and other brain cognition processing changes of a human body under a special environment, and the possible protection and confrontation methods of the kinesia response characteristics, the spatial disorientation performance characteristics and other brain cognition processing changes of the human body, wherein the kinesia response characteristics, the spatial disorientation performance characteristics and other brain cognition processing changes of the human body are induced due to the visual-vestibular interaction.