vibration nystagmus vestibular testing

Skull Vibration Induced Nystagmus Revisited

It’s been two years since I discussed the skull vibration induced nystagmus test (SVINT) in the post Skull Vibration Induced Nystagmus Test: shaking up vestibular assessment?. Since that time, we have implemented skull vibration as a part of our regular vestibular assessment protocol. We currently utilize the North Coast Medical NC 70209 vibrator that is…

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otoconia vertigo bppv

What Happens to the Otoconia (Rocks, Particles, Crystal, Otoliths) After the Epley Manuever?

Canalith Repositioning (CRP), more commonly referred to as the Epley maneuver, has become the “go to” treatment for the complaint of positional vertigo. I have been at this long enough to see the transition from skepticism that any condition could be quickly treated by lying down and rolling over in bed, to the current habit…

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