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and other ear conditions such as tinnitus, Meniere’s disease and hyperacusis. Information on causes of hearing loss. Assistive devices for hearing impaired people.

Cochlear Implants Johnson City TN

Local resource for Cochlear Implants in Johnson City, TN. Includes detailed information on local businesses that give access to hospitals, hearing specialists, hearing centers as well as information on audiologist and content on hearing loss.

East Tennessee Hearing Center
(423) 218-4372
112 E Myrtle Ave Ste 504
Johnson City, TN
Hours
SundayClosed ,Monday09:00 AM - 04:00 PM ,Tuesday09:00 AM - 04:00 PM ,Wednesday09:00 AM - 04:00 PM ,Thursday09:00 AM - 04:00 PM ,Friday09:00 AM - 04:00 PM ,SaturdayClosed
Payment
Credit Cards,Visa,MasterCard,American Express,Discover,Diners Club,Cash,Check,Debit,Insurance

Mountain Empire Eye Physicians
(423) 217-4331
3185 W State St Ste 2010
Bristol, TN
Hours
SundayClosed ,Monday08:00 AM - 05:00 PM ,Tuesday08:00 AM - 05:00 PM ,Wednesday08:00 AM - 05:00 PM ,Thursday08:00 AM - 05:00 PM ,Friday08:00 AM - 12:00 PM ,SaturdayClosed
Payment
Credit Cards,Cash,Check,Insurance

Mountain Empire Eye Physicians
(423) 217-4331
3185 W State St Ste 2010
Bristol, TN
Hours
SundayClosed ,Monday08:00 AM - 05:00 PM ,Tuesday08:00 AM - 05:00 PM ,Wednesday08:00 AM - 05:00 PM ,Thursday08:00 AM - 05:00 PM ,Friday08:00 AM - 12:00 PM ,SaturdayClosed
Payment
Credit Cards,Cash,Check,Insurance

Center For Audiology
(931) 266-4165
1740 Memorial Dr Ste 1
Clarksville, TN
Services
Diagnostic audiologic evaluation for all ages from newborn infant to geriatrics Hearing aid evaluation and counseling to determine the need for and most appropriate type of hearing aid Video Otoscopic inspections of the ear Balance and vestibular evaluation Specialized evaluation of infants and children Electrophysiologic auditory evaluations
Hours
SundayClosed
Payment
Credit Cards,Cash,Check,Insurance

Middle Tennessee ENT
(888) 482-8556
1370 Gateway Blvd Ste 100
Murfreesboro, TN
Services
Cerumen RemovalWe provide basic ear wax removal.Dizziness and Vertigo EvaluationsMany people suffer from dizziness. Fortunately, the most common kind of dizziness can be treated in the office. For other types of dizziness, a full vestibular evaluation may be required.Ear MoldsWe have many types of custom earplugs including custom swim molds, custom noise protection earmolds, custom hands-free cell phone earmolds, custom iPod earplugs, custom musician earplugs, and more. We also have Doc-Pro Plug
Hours
SundayClosed ,Monday08:00 AM - 05:00 PM ,Tuesday08:00 AM - 05:00 AM ,Wednesday08:00 AM - 05:00 AM ,Thursday08:00 AM - 05:00 AM ,Friday08:00 AM - 04:30 AM ,SaturdayClosed
Payment
Credit Cards,Visa,MasterCard,Discover,Cash,Check,Debit,Insurance

Holston Medical Group
(423) 343-4074
105 West Stone Drive Ste 4D
Kingsport, TN
Services
Ambulatory Surgery Centers Audiology Behavioral Health Clinical Research Healthy U Hospital Team Integrated Health Management Laboratory & X-Ray Long Term Care Outpatient Diagnostic Centers Rehabilitation Sleep Centers Urgent Care
Hours
SundayClosed
Payment
Credit Cards,Cash,Check,Insurance

Bridgewater Speech & Hearing
(865) 512-6542
103 Suburban Rd Ste D
Knoxville, TN
Services
At Bridgewater Speech & Hearing, our goal is to help you or your loved one live life to its fullest. We all want to hear the beautiful sounds of nature, to clearly understand converstations, and to be able to communicate perfectly with those around us.Whether you are elderly and losing your hearing over time, or you have an infant who’s hearing ability concerns you, we are dedicated and able to help you to the best possible outcome.Diagnostic Hearing & Balance EvaluationsComprehensive Hear
Hours
SundayClosed ,Monday08:00 AM - 05:00 PM by Appointment ,Tuesday08:00 AM - 05:00 PM by Appointment ,Wednesday08:00 AM - 05:00 PM by Appointment ,Thursday08:00 AM - 05:00 PM by Appointment ,Friday08:00 AM - 05:00 PM by Appointment ,Saturday09:00 AM - 05:00 PM by Appointment
Payment
Credit Cards,Visa,MasterCard,Cash,Check,Insurance

Hearing Services of Nashville, LLC
(615) 800-6340
7640 Hwy 70 S Ste 207
Nashville, TN
Hours
SundayClosed ,Monday09:00 AM - 05:00 PM ,Tuesday09:00 AM - 05:00 PM ,Wednesday09:00 AM - 05:00 PM ,Thursday09:00 AM - 05:00 PM ,Friday09:00 AM - 05:00 PM ,SaturdayClosed
Payment
Credit Cards,Visa,MasterCard,American Express,Discover,Cash,Check,Insurance

Greater Knoxville ENT
(865) 329-6098
7557-A Dannaher Way Ste 210
Powell, TN
Services
* Allergy drops * Conventional therapyEar * Audiology * Balance Disorders * Ear Infections * Tinnitus * Ear SurgeryHearing Aids * Hearing Loss * RingingNose * Nosebleeds * Sinus Disorders * Nasal ObstructionThroat * Throat Disorders * Voice Disorders * Swallowing Disorders * Salivary Glands * Tonsils & AdenoidsSleep Disorders * Sleep Apnea * Snoring * Pillar ImplantsCancer of the Head & Neck * Oral Cancer * Laryngeal Cancer * Skin
Hours
Monday08:30 AM - 04:30 PM ,Tuesday08:30 AM - 04:30 PM ,Wednesday08:30 AM - 04:30 PM ,Thursday08:30 AM - 04:30 PM ,Friday01:30 PM - 03:30 PM ,SaturdayClosed
Payment
Credit Cards,Cash,Check,Insurance

Allied Hearing Care Inc.
(888) 458-5467
110 Glancy St Ste 214
Goodlettsville, TN
Services
•Testing for all ages - from newborns to adults•Comprehensive medical diagnostic audiometric testing•Tympanometric or impedance testing•Acoustic reflex•Otoacoustic emissions•Balance evaluations (Electronystagmography)•Tinnitus evaluations & management•Cochlear implant candidacy testing•Assistive listening devices for the telephone, cell phone, TV & more•Custom ear molds for swimming, protection in noise, music and sound level monitors•Blueto
Hours
SundayClosed ,MondayOpen by Appointment ,TuesdayOpen by Appointment ,WednesdayOpen by Appointment ,ThursdayOpen by Appointment ,FridayOpen by Appointment ,SaturdayClosed
Payment
Credit Cards,Visa,MasterCard,American Express,Discover,Cash,Check,Insurance

Batteryless Flashlights and Cochlear Implants

Answers to Your Questions about Hearing Loss Issues  

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October 31, 2006: 10:31 am: Dr. Neil Assistive Devices , Cochlear Implants

Batteryless Flashlights and Cochlear Implants

by Neil Bauman, Ph.D.

A warning recently circulated around some of the Cochlear Implant (CI) lists that read:

Attention Cochlear Implant users--you should never use the flashlight that never needs batteries, just shake it. Also, it never needs bulbs, is waterproof and floats in water. Single/double super coils create the charge with every shake. The problem is that there is a magnet in it that can erase the maps from a cochlear implant or corrupt computer hard drives. Please pass the word, better to be safe than sorry.

So often the “warnings” that you receive via email are just not true. Someone “thinks” something could happen and warns everyone else--all without a shred of evidence that there is any real problem. This is what has happened in this case. (In addition, there are the many malicious emails whose only purpose is to deliberately scare you silly, but this isn’t one of them.)

So what is the truth about these batteryless flashlights? Are they really capable of wiping out the programs in CIs and corrupting hard drives? I decided to find out.

You see, I have one of these very flashlights sitting on my desk where it has been for a number of months without causing any harm to my computer. I decided to try and see if it could deliberately wipe out data on a floppy disk. I put some files on a floppy disc, then held the disk as close to the magnet in the flashlight as possible for a minute and then tested it in my computer. Still good. Then I held it against the flashlight and shook the flashlight for a couple of minutes and tried it again. Still good.

Note: since the magnet is in the center of the flashlight handle, the closest it can come to any disc or CI is just over half an inch. Also, note that the CI has a magnet of its own to hold it on your head, and this magnet has not been implicated in wiping out CI programs.

Based on my brief tests, I can see no problem with using this flashlight for casual use, even if you have a CI. Now if you taped the processor to the flashlight as close as you can get to the magnet and left it there for a couple of months, who knows what might happen–but is anyone ever going to do that in real life?

As for the hard drives on your computer, you couldn’t get the flashlight as close to them as I did to the floppy and no harm came to the floppy. Thus, I think this flashlight is perfectly safe in normal use.

Notice that according to this article, this flashlight never has actually wiped out CI programs. The author was just warning it could happen. And that might be true--that it could happen, although from my testing, the chances are very remote--you’d have to deliberately try to make it happen, and even then, there ...

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