Free Republic
Browse · Search
News/Activism
Topics · Post Article

Skip to comments.

WT prof's tinnitus research rings true
Amarillo.com ^ | March 28, 2011 - 12:19am | By Yann Ranaivo

Posted on 03/29/2011 5:30:29 AM PDT by Red Badger

A professor at West Texas A&M University may have discovered a way to help permanently decrease or remove tinnitus, a condition that causes a constant, and often irritating, ringing in the ears.

The American Tinnitus Association reports that tinnitus affects up to 50 million Americans. The causes of the condition vary but include hearing loss, exposure to loud noises, serious illnesses and consumption of substances such as nicotine, caffeine and medicine.

Leslie Dalton, a professor at WT's speech and hearing clinic, has spent the past 12 years developing tinnitus treatment mostly delivered through the use of a chip, software and large headphones. The chip sends a quiet and pre-programmed sound to the headphones, changing the channels sound takes to reach the brain.

Dalton, in his third year at WT, likens the process to reorganizing roads to change the way a vehicle reaches a destination. Whatever conditions lead to tinnitus affect the brain's normal functions, causing the ringing sound, he said.

"It causes the brain to reprocess in the wrong place," he said. "We return the hearing so that the normal part of the brain takes over."

Dalton has seen some success with his work.

Gretchen Mercer, who took Dalton's treatment a few times during the past year, said the method completely removed her tinnitus whenever she put on the headphones.

"The first time I put on the headphones, my whole body just relaxed," she said. "You hear nothing. It totally erases the tinnitus."

One of the goals with the tinnitus research is to create a prototype that can be distributed to local audiology clinics before the end of the summer, said Paige Brittain, owner of Headsets Inc., an Amarillo business that sells aviation and military headsets.

About a year ago, Brittain and Dalton helped start up another company, Dichonics Inc., with plans to later manufacture personal devices that can deliver the sound treatment.

"We will continue to improve the product," Brittain said. "But right now, we're just trying to put it together and put it in the hands of specialists."

While the treatment Dalton performs at WT provides no long-term fix for tinnitus, he said he thinks that giving patients daily access to a device at home would let them train their brains into ignoring the condition.

"Once we get to nano-technology, we can turn into a kind of hearing aid," he said.

While millions of Americans suffer from tinnitus, many more do not report the condition, said Diana Wise-McPherson, an Amarillo audiologist. She said most of her patients suffer from the condition.

"From past numbers I've heard, about half of the world's population has some kind of head noise," she said. "Now whether it bothers their life, that's another thing."

Treatments to relieve tinnitus exist, but none of them decrease or remove the condition, she said. Existing treatments include acupuncture and massage therapy, she said.

"People do all kinds of things, but there's nothing scientifically proven on the market that alleviates tinnitus," she said.

Other treatments include masking the tinnitus with other sounds or sending electricity into the ear's cochlea, Dalton said.

"But the patient still hears something," he said.

Mercer said she developed tinnitus about two years after contracting the West Nile virus in 2004. The virus caused some hearing loss, she said.

"In my experience, it can debilitating," she said. "It can drive you insane. It's a constant humming in your head. Sometimes, you can ignore it, but there are times when it's just loud and it gets worse."


TOPICS: Business/Economy; Culture/Society; Technical; US: Texas
KEYWORDS: health; hearingear; tinnitus
Navigation: use the links below to view more comments.
first previous 1-2021-4041-57 last
To: Glenn

http://www.innovations-report.com/html/reports/medicine_health/report-33760.html


41 posted on 03/29/2011 7:36:13 AM PDT by Red Badger
[ Post Reply | Private Reply | To 38 | View Replies]

To: Red Badger
LOL, but he is not my cousin. It was late in the day and we were cleaning doves on a tank dam. My cousin saw some more heading our way, and didn't say anything, just shot. His gun barrel was about three or four feet above my head.
42 posted on 03/29/2011 7:38:38 AM PDT by Arrowhead1952 (TX and MI - When the going gets tough, the dims run and hide.)
[ Post Reply | Private Reply | To 37 | View Replies]

To: Arrowhead1952

Your cousin and Dick Cheney on a hunting trip would be an interesting day...............


43 posted on 03/29/2011 7:42:04 AM PDT by Red Badger
[ Post Reply | Private Reply | To 42 | View Replies]

To: Red Badger

Sometimes the ringing in my ears is so bad I can hardly hear the little voices in my head.


44 posted on 03/29/2011 7:43:20 AM PDT by N. Theknow (A gun in the hand, beats a cop on the phone.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger
Thanks for the link. Might be worth a try.
45 posted on 03/29/2011 7:57:53 AM PDT by Glenn (iamtheresistance.org)
[ Post Reply | Private Reply | To 41 | View Replies]

To: Glenn

Who knows, if it doesn’t help the tinnitus, at least your ears will look younger!.............


46 posted on 03/29/2011 8:02:59 AM PDT by Red Badger
[ Post Reply | Private Reply | To 45 | View Replies]

To: Red Badger
Link to Headsets Inc., but they don't show anything for ear ringing.
47 posted on 03/29/2011 8:03:37 AM PDT by fella (.He that followeth after vain persons shall have poverty enough." Pv.28:19')
[ Post Reply | Private Reply | To 1 | View Replies]

To: fella

That may be because it’s not FDA approved yet...........


48 posted on 03/29/2011 8:10:47 AM PDT by Red Badger
[ Post Reply | Private Reply | To 47 | View Replies]

To: Red Badger

I have had this as long as I can remember. I have had none of the things listed as possible triggers. We used to live near a major highway and it sounded like a big truck coming but I noticed that the truck never passed on by. LOL! I use a little sound making device at night that is louder than the ear noise and that blots it out.


49 posted on 03/29/2011 8:12:06 AM PDT by Ditter
[ Post Reply | Private Reply | To 1 | View Replies]

To: Rebelbase

***10 years of Fender and Mesa Boogie amps turned to 11 has left me with ringing ears.***

For me it was ..
4 years of B-52s and KC-135s.
8 years of steel fabrication shop noise.
31 years of Power Plant noise of which 21 years with blood anti-coagulants.

And I wore ear plugs!


50 posted on 03/29/2011 8:17:13 AM PDT by Ruy Dias de Bivar (Visit the TOMMY FRANKS MILITARY MUSEUM in HOBART, OK. I did, well worth it!)
[ Post Reply | Private Reply | To 22 | View Replies]

To: N. Theknow; Red Badger

****Sometimes the ringing in my ears is so bad I can hardly hear the little voices in my head.****

A few shots of bourbon help! but then I’m seeing double.


51 posted on 03/29/2011 8:22:55 AM PDT by Ruy Dias de Bivar (Visit the TOMMY FRANKS MILITARY MUSEUM in HOBART, OK. I did, well worth it!)
[ Post Reply | Private Reply | To 44 | View Replies]

To: Ditter

I use a little sound making device at night that is louder than the ear noise and that blots it out.

That could be your problem..............

52 posted on 03/29/2011 8:24:09 AM PDT by Red Badger
[ Post Reply | Private Reply | To 49 | View Replies]

To: Ruy Dias de Bivar

4 years of B-52s and KC-135s
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
I attribute mine to a combination of many years of copying morse code through headsets AND in 1962 my sinuses ‘blew up’ in the Submarine School Escape Tank.
The ringing gradually got worse and for years I was able to ‘white it out’ but as I get older, it gets harder (whiting out) and I swear it is so loud people standing next to me should be hearing it.

Also, when I talk, I feel like I am ‘screaming’ so to compensate I tend to talk to ‘low’ so people naturally think because I am getting ‘old(er)’ I can’t express myself properly.

That is just as frustrating as the ringing...
VA not much help here either, though I haven’t really pushed it as I believe there are people out there with ‘real problems’.


53 posted on 03/29/2011 8:35:27 AM PDT by xrmusn ((6/98) "The difference between genius and stupidity is that genius has its limits")
[ Post Reply | Private Reply | To 50 | View Replies]

To: Jemian

Interesting, I’ve never heard that aspirin causes tinnitus...when I was trying to get pregnant in the late 90s and 00s, I started taking low dose aspirin daily, and it HELPED reduce the tinnitus for me, at times when I stopped taking it, the roaring and loudness returned...I started taking it again a few years ago for my twin pregnancy and it was reduced, have kept on taking it for heart/stroke prevention. Had a heart workeup done a month ago, and they said my arteries etc. are beautiful and clear, so something is helping! :-) They also credited my taking fish oil capsules for helping with clean arteries and lower cholesterol levels (especially triglycerides).


54 posted on 03/29/2011 8:50:45 AM PDT by pillut48 (Israel doesn't have a friend in President Obama...and neither does the USA! (h/t pgkdan))
[ Post Reply | Private Reply | To 11 | View Replies]

To: Red Badger

I’ve never been diagnosed with high blood pressure. Although my blood pressure is screw these days. It’s usually never high and when it is it never lasts very long.


55 posted on 03/29/2011 10:03:20 AM PDT by MsLady (Be the kind of woman that when you get up in the morning, the devil says, "Oh crap, she's UP !!")
[ Post Reply | Private Reply | To 21 | View Replies]

To: Red Badger

My little thingy makes the sounds of waves on the shore, or waterfalls, or rain on the roof. Not quite the same as yours.:D


56 posted on 03/29/2011 10:49:18 AM PDT by Ditter
[ Post Reply | Private Reply | To 52 | View Replies]

To: Interesting Times

Thanks for the ping. Maybe this technique can be built into regular hearing aids.


57 posted on 03/29/2011 2:25:30 PM PDT by zot
[ Post Reply | Private Reply | To 36 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-57 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
News/Activism
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson