what does bpv stand for
Benign Positional Vertigo (BPV) or Benign Paroxysmal Positional Vertigo (BPPV) is a common disorder of the vestibular (inner ear) system. Small calcium carbonate crystals are a normal part of everyoneâs inner ear but sometimes get dislodged and move into one or more of the semicircular canals where they donât belong.