[Neurologic aspects of motion sickness].

To study the function of the nervous system in motion disease, 48 persons with low stability of the vestibular apparatus in response to accelerations induced by body rotation within two planes underwent clinico-neurologic and neurophysiological examinations. It has been established that in the second grade motion disease, there appears disseminated neurological micro-symptomatology which in 93% of the test subjects with the third degree disease becomes evident enough. It is accompanied by vegetovascular lability and transitory asthenia. The initial neurological and psychophysiological characteristics recovered during one day. The neurological syndromes revealed can be regarded as adequate indicators of fatigue. The own methods of psycho- and pharmacotherapy of the neurological disorders induced by motion disease are offered.