Hearing Loss

Researcher explores the science of aging

The longest-lived human on record didn't make it much past 120 years. That's nothing compared to the ocean quahog, a fist-sized clam found off the coast of Maine. "They can live 500 years or longer," says Steven Austad, Ph.D., ...

Sep 24, 2015
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Hearing impairment is a disability wherein the ability to detect certain frequencies of sound is completely or partially impaired. Deafness can mean the same thing, but is more commonly applied to the case of severe or complete hearing impairment.

When applied to humans, the term hearing impaired is rejected by the majority of deaf people where the terms deaf and hard-of-hearing are preferred.

This text uses material from Wikipedia licensed under CC BY-SA

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