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How does a digital removable hearing aid work?

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They convert sound into a code of numbers, then change them back into sound. You can program them to amplify only the frequencies where you have hearing loss. In general, digital devices give you a lot of flexibility. But they also cost more.

SOURCES:

National Institute of Deafness and Other Communication Disorders: "Hearing Aids," "Cochlear Implants."

Hearing Loss Association of America: "Living With Hearing Loss," "Types, Causes and Treatment."

Audiology Online: "Middle Ear Implants."

University of California, Irvine: "Bone Anchored Hearing Device."

ENT Today: "Middle Ear Implants Offer Potential: New breed of devices may stimulate compliance, experts say."

Reviewed by Brandon Isaacson on August 30, 2020

SOURCES:

National Institute of Deafness and Other Communication Disorders: "Hearing Aids," "Cochlear Implants."

Hearing Loss Association of America: "Living With Hearing Loss," "Types, Causes and Treatment."

Audiology Online: "Middle Ear Implants."

University of California, Irvine: "Bone Anchored Hearing Device."

ENT Today: "Middle Ear Implants Offer Potential: New breed of devices may stimulate compliance, experts say."

Reviewed by Brandon Isaacson on August 30, 2020

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How does a behind-the-ear removable hearing aid work?

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