How Does Hearing Work?
A clear, animated explanation of how the ear converts sound waves into the signals your brain interprets as sound.
Video Library
Expert-curated videos from audiologists, researchers, and leading hearing health organizations — organized so you can find exactly what you need.
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A clear, animated explanation of how the ear converts sound waves into the signals your brain interprets as sound.
An audiologist explains the most common type of permanent hearing loss — what causes it and what can be done.
Step-by-step walkthrough of what the dots and lines on your hearing test results actually mean.
TED-Ed explains the science of tinnitus — the ringing, buzzing, and hissing sounds millions of people experience.
Practical safe-listening tips for concerts, sporting events, and other loud settings — including how to choose and use hearing protection.
Inside the technology: microphones, processors, and receivers — how modern hearing aids amplify and shape sound.
BTE, RIC, ITE, IIC — a plain-language guide to every hearing aid style and who each one suits best.
Zinc-air vs. rechargeable batteries, lifespan, storage tips, and the most common mistakes people make.
A practical demonstration of daily and weekly cleaning routines to extend the life of your hearing aids.
Consumer Reports tests and evaluates over-the-counter hearing aids and explains who benefits most from them.
An in-depth hands-on review of Sony's OTC hearing aids — sound quality, app, fit, and value for money.
Step-by-step guidance on using smartphone apps to program and fine-tune your own OTC hearing aids at home.
A board-certified audiologist walks you through a typical first visit — tests, results, and next steps.
The gold-standard verification test that ensures your hearing aids are actually delivering the right amplification.
What to expect during the adjustment period — and practical tips for making the transition as smooth as possible.
Johns Hopkins researchers explain the growing body of evidence linking untreated hearing loss to cognitive decline.
Practical communication strategies for family members and caregivers of people with hearing loss.
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