Hyperacusis is a condition characterized by an increased sensitivity to everyday sounds that most people find tolerable. It can significantly impact an individual's quality of life, causing discomfort, pain, and even anxiety or depression. The prevalence of hyperacusis varies depending on the population studied and the diagnostic criteria used. However, research suggests that it affects approximately 8% to 15% of the general population.
Hyperacusis can occur in individuals of all ages, including children and adults. It can be a primary condition or develop as a secondary symptom of other underlying conditions such as tinnitus, hearing loss, or head injuries. The exact causes of hyperacusis are not fully understood, but it is believed to involve changes in the central auditory processing system.
While hyperacusis is relatively common, it often goes undiagnosed or misdiagnosed due to a lack of awareness and understanding. Proper diagnosis and management are crucial for individuals experiencing hyperacusis to alleviate symptoms and improve their overall well-being. Seeking professional help from an audiologist or otolaryngologist is recommended for those who suspect they may have hyperacusis.