Vestibular and visual systems are interconnected to the eye muscles and neck, enabling the maintenance of balance. Head movements or stimulation of the inner ear sends signals to the nervous system that in turn controls the movements of the eye muscles. This system for a reflex pathway is known as the vestibulo-ocular reflex (VOR). Vestibular tests include a number of tests that help determine the dysfunctioning or diseases associated with the vestibular portion of the ... Read more