Análise do impacto da vertigem posicional paroxística benigna na qualidade de vida de idosos ativos

Abstract

Benign paroxysmal positional vertigo (BPPV) is described as the migration of degenerated otoconia to the semicircular canals, causing sensitization of these canals to head movement. Among the various adverse effects of BPPV, the following stand out: reduction in Health-Related Quality of Life (HRQoL), deterioration in self-reported health status, increased feeling of fatigue, decreased walking speed and an increased incidence of falls. The aim of this study was to examine the effects of BPPV on the quality of life of elderly individuals. This is an observational, analytical, cross-sectional and quantitative exposure study. The sample was non-probabilistic, intentional, and consisted of 19 participants. Two questionnaires were used to interview the participants in the data collection process: a questionnaire to determine the sociodemographic profile and the Dizziness Handicap Inventory (DHI) Brazilian version. Among the aspects evaluated, the functional aspect was the most affected, presenting the highest average (13.8), in contrast to the emotional aspect, which had the lowest average (11.2). All patients included in the severe impairment category stated that they were afraid of going out alone. Furthermore, 80% of the severe category reported restrictions on traveling due to vertigo. It is concluded that BPPV has a negative impact on the functional aspect, causing harm to quality of life. Regarding the impact on social life and activities of daily living, there were results in the severe category associated with quality of life.