Home > Health > Conditions and Diseases > Communication Disorders > Hearing > Deafness > Assistive Listening Devices > Hearing Aids
A hearing aid is an electroacoustic apparatus which typically fits in or behind the wearer's ear, and is designed to amplify and modulate sound for the wearer.
http://deafness.about.com/od/hearingaidbasics/a/implantableaids.htm
Provides information about both surgically implanted and non-surgically implanted devices.
http://www.asha.org/public/hearing/treatment/hearing_aids.htm
Provides information about the types of hearing aids and other listening devices available and their likely cost.
http://www.les-smith.com/coloured-hearing-aids/
Study caried out in the UK in the year 2000.
http://www.nidcd.nih.gov/health/hearing/hearingaid.asp
Answers to many frequently asked questions on hearing aids.
http://en.wikipedia.org/wiki/Hearing_aid
Article from Wikipedia providing information on the various types of hearing aid, the technology involved, who will benefit from them and the costs involved.
Home > Health > Conditions and Diseases > Communication Disorders > Hearing > Deafness > Assistive Listening Devices > Hearing Aids
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