Dizziness Handicap Inventory and Visual Vertigo Analog Scale in Vestibular Dysfunction

Abstract Introduction Dizziness is one of the most common symptoms among the population, producing numerous consequences for individual's quality of life. There are some questionnaires that can trace the patient's profile and quality of life impairment from dizziness, including the Dizziness Handicap Inventory (DHI) and the Visual Vertigo Analogue Scale (VVAS). Objective This study aims to correlate the results of the DHI and VVAS in patients with vestibular dysfunction. Methods This is a retrospective study of medical records of patients treated in a medical school between 2006 and 2012...