How to Diagnose Lateral Canal BPPV

In this video, Leigh Martin, Audiologist, and Global Manager of the Interacoustics Academy, describes the different lateral canal BPPV variants and how to differentiate between them using VNG goggles and the head roll test. Timestamps: 0:00 Equipment needed 0:21 Which test to use? 0:34 Where are the crystals inside the canal? 1:34 Geotropic BPPV 4:04 Example of lateral canal BPPV 6:04 Apogeotropic BPPV #bppv #vng #headrolltest Visit our website → https://www.interacoustics.com/ Equipment used in this video → https://www.interacoustics.com/balanc... Interacoustics is a world-leading diagnostic solutions provider in the field of hearing and balance assessment. We design, manufacture, and sell products across the whole audiological spectrum, from small portable devices to full clinical instruments. Our products are sold in more than 100 countries through our extensive network of sales companies and distributors. To learn more, visit our website at https://www.interacoustics.com/ or contact your local distributor. Find your nearest distributor here: https://www.interacoustics.com/distri...