Superior efficacy of automated repositioning chair over bedside canalith repositioning manoeuvre in managing benign paroxysmal positional vertigo: a randomised, multicentre, controlled clinical trial

Background Canalith repositioning manoeuvre chair (Chair-CRM), equipped with a software-controlled repositioning system, has been employed empirically for the management of Benign Paroxysmal Positional Vertigo (BPPV). yet a comprehensive quantitative evaluation of its efficacy is lacking.