The European Institute for ORL-HNS of the Sint-Augustinus Hospital in Antwerp is a tertiary referral center site for vestibular consultations and state of the art treatment and testing options (including new treatment options and advancements in clinical research related to dizzy patients). LEIA and European Institute for ORL-HNS are closely interconnected with several members affiliated to both institutions in order to leverage advancements in vestibular clinical research and to bring state-of-the-art evidence-based medicine treatment and testing options into practice.