Simple methods for determining the affected side and performing otolith repositioning in cases of lateral semicircular canal-benign paroxysmal positional vertigo-canalolithiasis: Healthy-ear-down 135° maneuver and affected-ear-down 135° maneuver

This study proposes two new positional maneuvers—healthy-ear-down and affected-ear-down 135° maneuvers—for identifying the affected side and resolving symptoms in lateral semicircular canal BPPV canalolithiasis, published in Auris Nasus Larynx (2026).