Seasickness pathogenesis and the otolithic organs: vestibular evoked myogenic potentials study--preliminary results.

Abstract

The attenuated saccular response might be explained in the context of the neural-mismatch theory and/or the subjective vertical theory, as reflecting an adaptation effort to sea conditions. A larger study is necessary to determine whether a statistically significant difference in VEMP responses exists between seasickness-susceptible and non-susceptible subjects.