Probable benign paroxysmal positional vertigo spontaneously resolved: Incidence in medical practice patients’ characteristics and the natural course

摘要

BackgroundProbable benign paroxysmal positional vertigo, spontaneously resolved (pBPPVsr), is a variant of benign paroxysmal positional vertigo (BPPV) in which there is no observable nystagmus and no vertigo with any positional maneuver.