A team has developed a protocol to more objectively assess the functional consequences of intolerance to loud sounds.
Intolerance to loud sounds — hyperacusis — has a subjective nature that complicates both diagnosis and research on this auditory disorder. Indeed, clinicians must rely on self-assessments from affected individuals to determine how much the condition interferes with their daily activities. However, an experimental protocol developed by researchers at Université Laval could help reduce some of this subjectivity, suggests an article recently published in the scientific journal Hearing Research.
Hyperacusis is believed to affect between 4% and 17% of the adult population. “It is increasingly recognized as an auditory disorder, even though there is no scientific consensus regarding its definition,” notes the study’s lead author, Philippe Fournier, professor at the School of Rehabilitation Sciences and researcher at the Interdisciplinary Research Center on Rehabilitation and Social Integration at Université Laval.
read the article on Ulaval Nouvelles
