This video is part 2 of 3 of the Interacoustics Webinar "Beyond 2D eye recordings - The importance of measuring torsion and dynamic head movements in the diagnosis and treatment of BPPV” In the second part of this webinar, Dr Michelle Petrak presents four case studies of suspected BPPV, explaining the clinical benefits of utilising torsional eye measurements and dynamic head movements to add diagnostic power to the test battery.