Vestibular dysfunction associated with mild traumatic brain injury (mTBI)

Abstract

This chapter provides an overview of vestibular-related symptoms and disorders that can occur after a mild traumatic brain injury (mTBI). After a brief introduction to the vestibular system, a review the reported prevalence of vestibular disorders and symptoms, such as dizziness and imbalance, will be examined. Methods of assessment of vestibular-related dysfunction include the domains of vestibulo-ocular reflex function, provoked vestibular and oculomotor symptoms, and balance and gait. Differences in function between individuals who have had a mTBI and healthy controls will be detailed. A comprehensive assessment of vestibular-related problems can assist in the management of mTBI.