Do Brandt-Daroff exercises work?
Do Brandt-Daroff exercises work? Brandt-Daroff exercises have a 23% to 98% success rate over a 1- to 2-week period. Although treatment is presently very effective, BPPV often recurs. Forty-four percent of patients treated successfully with the canalith repositioning procedure redevelop BPPV within the first 2 years.