For millions of people with hyperacusis, ordinary sounds feel like an assault on their ears. This is not a metaphor, but their daily reality. Hyperacusis causes intense discomfort, anxiety, and even pain from common, humdrum noises.

Why it ...

Common sounds like a dog barking or a refrigerator humming can be excruciating for 8 to 17% of Americans. This hearing sensitivity, known as hyperacusis, can dramatically impact daily living.

Why it matters

Hyperacusis can cause significant ...