Benign paroxysmal positional vertigo (or BPPV) is a specific type of mechanical problem in the inner ear. BPPV symptoms come on suddenly and are triggered by certain head movements. They are highly disorienting but not life-threatening.

This condition is common and can strike otherwise healthy patients of any age. BPPV is not life-threatening but can be very debilitating. Fortunately, BPPV can be treated relatively easily and quickly.