VEMPs
The vestibular evoked myogenic potential or VEMP is a neurophysiological test used to determine the function of the otolithic organs (utricle and saccule) of the inner ear.
It complements the information provided by VNG and the vHIT. VEMP's is a useful test which can identify the presence of Superior Semicircular Canal Dehiscence (SSCD) or a Perilymph Fistula.