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Free Publications

All our publications are available online. Click on any title to read that publication on our website. You can download a PDF or order a print copy of some publications.

Hearing Aids

Hearing Aids

Information and resources concerning hearing aids including: hearing loss, types of hearing aids, hearing aid adjustment and care, and shopping for hearing aids.

En español

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Hearing Loss and Older Adults

Hearing Loss and Older Adults

Information and resources concerning hearing loss in older adults including: hearing loss test, dealing with hearing loss, and descriptions of treatments and devices.

En español

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Hoarseness

Hoarseness

Information and resources about hoarseness, including how our voice works, when you should see a doctor for diagnosis and treatment of hoarseness, its causes, and current research.

En español

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How Do We Hear?

How Do We Hear?

This fact sheet describes how our ear changes sound waves in the air into electrical signals and then transmits these signals to the brain, allowing us to hear sounds.

En español

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