The Laryngoscope
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Randomized Controlled Trial Comparative Study
Vestibular suppressants after canalith repositioning in benign paroxysmal positional vertigo.
To investigate the characteristics of residual symptoms and to evaluate the effects of adjuvant vestibular suppressants on residual symptoms after successful canalith repositioning procedures (CRPs). ⋯ Vestibular suppressants significantly reduced residual symptoms compared to both placebo and no medication after CRP. However, there was no significant reduction in DHI score compared with the control group, suggesting that the residual symptoms could not be evaluated by DHI score alone.