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- From: kfree@fatcity.cts.com (Kenneth Freeman)
- Newsgroups: sci.skeptic,sci.med
- Subject: Re: Hearing aids
- Message-ID: <s7B2VB6w164w@fatcity.cts.com>
- Date: Sat, 19 Dec 92 07:14:27 PST
- References: <GERRY.92Dec16125546@onion.cmu.edu>
- Organization: Fat City Software, San Diego, California
- Lines: 60
-
- gerry@cmu.edu (Gerry Roston) writes:
-
- > I know, I know... these may not be appropriate newsgroups, but they
- > are the best I could find. After reading this, if you can suggest
- > others groups, PLEASE do so!
- >
- > Here's the story: My SO is hard of hearing and has been for most of
- > her life. Recently, she went to two different practitioners, the
- > first, a salesman for Miracle Ear and the second, a doctor who
- > dispenses hearing aids as needed.
- >
- > They both agree on her problem: She has nerve damage that makes it
- > difficult for her to hear high frequency sounds. This is a very
- > common pattern for hearing loss. The damage is nerver damage only,
- > ther appears to be no conductive loss.
- >
- > This is where they disagree: The Miracle ear guy told her that his
- > product can selectively amplify different frequencies. That is, in
- > her case, the low frequencies would not be altered, but the high
- > frequencies would be amplified. This would help compensate for her
- > problem. He "rigged" up his testing machine to simulate how the aids
- > would work and my SO reported that the results were amazing.
- >
- > The second doctor told her that in her case, she needed a hearing aid,
- > such as the one described above, but that they don't exist! He said
- > that the only type on the market were straight amplifiers, and in her
- > case, they'd be useless. Now, as an engineer, I know that the
- > technology for a selectively amplified hearing aid is not difficult.
- >
- > So the question is this: Who's telling the truth? Do Miracle Ear
- > hearing aids work as advertised? Is the second practitioner correct,
- > or is he "jealous" of a technology not available to him? Any
- > information, including personal anecdotes, are welcomed.
- >
- > --
- > Gerry Roston (gerry@cmu.edu) | The study of theology, as it stands in the
- > Field Robotics Center, | Christian churches, is the study of
- > Carnegie Mellon University | nothing; it is founded on nothing; it rests
- > Pittsburgh, PA, 15213 | on no principles; it proceeds by no
- > (412) 268-3856 | authority; it has no data; it can
- > | demonstrate nothing; and it admits of no
- > The opinions expressed are mine | conclusion. Thomas Paine
- > and do not reflect the official |
- > position of CMU, FRC, RedZone, |
- > or any other organization. |
-
-
- Amazing. I've had profound nerve-deafness since birth. The
- technology does exist to correct such hearing loss; I know,
- because the two Phonaks I'm wearing are ideal for me. Your
- SO definitely needs a competent audiologist and hearing aid
- dispenser; I found a superb professional, one and the same,
- after doing some library research. The Phonaks have band-width
- and gain controls which, once set, correct my deafness. Good
- luck with your search; let me know how it goes.
-
- --
- kfree@fatcity.cts.com (Kenneth Freeman)
- Fat City Software BBS -- (619) 621-6079
- UUCP: ...crash.cts.com!fatcity!kfree OR ...telesoft.com!fatcity!kfree
-