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New hearing for 2020

New you, new hearing for 2020

So the new year and new decade is here. As loud as the T.V. maybe you still are 100% sure you don’t need at the very least a hearing test. You are not that bothered that your granddaughters first few words are unheard by you or that the gossip from the next door neighbour just isn’t as good as it used to be.  She talks so quietly these days you really are tired of straining to hear.

Maybe the Postman just didn’t push the doorbell hard enough as you were in when he called and you missed that package that you were waiting in all day for an now you have to go 14 mies to the sorting office with I.D. to make the collection.. At rush hour!

These little annoyances crammed with so many others it would take more than the internet to tell them all, maybe down to one thing? Your hearing maybe not as it once was (understatement possibly).

Hearing tests at the Keynsham hearing centre Bristol

Here at Keynsham Hearing we get to see many reluctant men and women who have for years put off what we all know. We are all getting older and really annoyingly we are hard of hearing! Or DEAF!

There we said it.  Now we have that out there is usually a huge relief as it’s not as bad as you think.  These days there is a huge difference in how hearing can be corrected in the main part. Tech is smaller, fancier and more connected than ever before.

We do understand the stigma attached to admitting that your hearing is not what it used to be. We also understand hearing is vital for people to stay connected with their family and daily lives.

Ear wax removal Keynsham Somerset

If you feel that you or someone you love could do with knowing just what their hearing is really like then we are happy to conduct a simple hearing tests and go from there. It may even by a simple ear wax issue that can be corrected in minutes.

Hearing can be corrected. Keynsham Bath, Bristol

The latest 2020 hearing aids available at the Keynsham hearing centre.

Book you appointment by calling or clicking here 

Bath Hearing aids

Bath Hearing aids

Earwax, earwax removal, microsuction, Bath, Somerset, Wiltshire, Radstock, Yeovil, Frome,

Mr Stephen Neal offers ear wax removal at his Keynsham hearing centre. 

 

Stephen Neal the specialist hearing aid independent offers you expert advice on what hearing aids you need after a comprehensive hearing test. He also offers ear wax removal (ear syringing)  using the very gentle Microsuction technique as used by most ear wax removal centres. This technique is gentle, safe and very quick without the mess or inconvenience of water. He does however use water irrigation if preferred or for medical reasons is needed.

Along with ”ear syringing”, Stephen is also a main brand stockists of the very latests 2020 versions of hearing aids.

Hearing aids Bath

If you are in need of ear wax removal and you live in the Bath or Bristol area please call reception and speak with Anita to book your appointment. Out of hours appointments are also available.

Bath Ear syringing centre

Bath Ear syringing centre

 

We talked ear health very seriously here at our Bath Ear syringing centre. Bellow is some information regarding going away and hitting the beach or pool.

Stephen Neal is based at the Keynsham hearing centre and is a leading ear wax removal specialist.

 

As many people set out for holiday in coastal towns during the hot summer days, more attention should be paid to ear health. With people taking a dip at every opportunity the risk of an outer ear infection can increase significantly. An early diagnosis of external otitis can prevent any serious infection. Here are the causes and treatments of outer ear infections.

Don’t neglect your ear care

Outer ear infection is common in the summer, when more people cool off in the sea or in a pool. The outer ear remaining wet, contact with dirty pool water, seawater or foreign bodies, allergy, other skin conditions and chronic diseases like diabetes are the main factors that increase the risk of an outer ear infection.

Stephen Neal the Bath audiologist specialist based at the Keynsham hearing centre is available for all types of ear wax removal.

Bath Ear syringing centre

 

This is why patients who have previously had an outer ear infection suffer from the same disease again if attention is not paid. Outer ear infection is often caused by bacteria and fungi, while viruses and parasites can rarely be a factor. The chronic condition of the outer ear infection, which often occurs in the form of acute infections, is called “swimmer’s ear,” which is very difficult to treat.

Ways to avoid outer ear infection

The main principle for avoiding outer ear infection is to remove risk factors. The ways of avoiding can be listed as follows:

Treat and keep your chronic diseases under control.

Do not keep water in ear and do not use ear sticks during shower.

Do not swim in dirty and low chlorine pools and in dirty parts of the sea.

Use silicone stopper when swimming in order to prevent water from getting into outer ear.

Remove the water escaping to the ear after swimming with head movements.

You can use a few drops of vinegar to ensure the optimal PH level in the outer ear after swimming.

Outer ear infection includes clinical cases including serious life-threatening infections. For this reason, diagnosis should be made at the earliest stage of complaints and treatment should be started quickly.

Smelly earwax in your ear

The outer ear is a canal shaped, extending from earlap to eardrum, with one end opening outward and the other closed by eardrum. The outer ear is a structure that is susceptible to infections due to being a canal with one end open, poor ventilation and its humid environment. It is possible to list the three main symptoms of outer ear infection as pain, discharge and hearing loss. The pain can be severe and increase when you touch your ear. The discharge is yellow-green and usually smells bad. Hearing loss results from outer ear edema and discharges from outer ear due to infection. The disease can be easily diagnosed by a simple ear examination in the patient with the aforementioned complaints. In diagnosis, it is important to distinguish that the discharge is not from middle ear, but from outer ear. Therefore, a specialist examination is recommended.

After the examination, the specialist doctor will determine the best method of treatment. The outer ear should be thoroughly cleaned during treatment. Local antibiotic drops, cortisone drops and painkillers are used. Since ear

drops cannot reach the canal in patients with highly edematous and closed outer ear canal, suppositories should be placed in outer ear for a few days to ensure that the drops reach the canal.

More severe in diabetic patients

Systemic antibiotic use and rarely hospitalisation may be required for advanced outer ear infections in people with risk factors, such as diabetes. During treatment, ears should be protected from water and water sports should be suspended. Materials such as hearing aids, headphones and stoppers should not be used during this period as they make the treatment harder.

Ear syringing Bath Somerset

 

If you do end up having any hearing or ear issues please see your GP as soon as you can.  However if you have or think you have ear wax and need this removed please book in for an appointment at the Bath Ear syringing centre.

Bath Ear wax removal

Bath Ear wax removal

 

Bath Ear wax removal . The Keynsham hearing centre is the place to find out more information if you are suffering with hearing loss of any type. Sometimes the loss can be quite mild and irritating so you just put up with it for now. This could easily be a build up of wax that is blocking the ear canal and can easily be removed in a few minutes at Keynsham.  Ear wax removal is usually done using a very very small suction device called Micro-Suction. We have produced a video on how this works and how the ear wax removal appointment will look like. Stephen Neal is who you would see at Keynsham and he is shown on the video.

Ear wax removal Bath

You can watch the Micro-Suction ear wax removal video here.

To book an appointment at the Keynsham clinic please call reception and speak with Anita or use the contact form .

 

Stephen Neal hearing news:

 

International Campaign for Better Hearing Announces Results of Hearing Loss Survey

Ear wax removal Bath, Somerset

Hearing loss Bath

A new survey conducted in ten countries, specifically designed to study the habits of people with hearing loss, reveals how people around the world feel about their hearing condition and how addressing hearing loss with treatment can help significantly improve quality of life.

The study results, which the The International Campaign for Better Hearing announced in a press release, conclude that 74% of respondents from around the world with hearing loss have at some point been embarrassed, while 69% have felt anxious, 64% have experienced feeling socially isolated, 59% felt tired/drained, 62% suffered from anger or frustration, and 49% have even felt unsafe as a result of their hearing loss.

Ear wax removal Bath

The US ranked highest, with 81% of their respondents experiencing social isolation because of their hearing loss,while people in Spain were the most likely to have experienced feeling unsafe because of their condition (79%).

After recognizing a problem with their hearing, 3/10 people globally delayed getting assessed and treatment as they believed losing their hearing was just a fact of aging and therefore couldn’t be helped, and 24% delayed seeing a professional as they were too embarrassed to go.

The US and UK respondents were quickest to seek medical help with 17% of US respondents and 16% of UK respondents pursuing advice as quickly as within a month of noticing a problem with their hearing. However, it took 22% of Irish, 18% of Australian, and 18% of New Zealand respondents over 5 years to seek help. Overall, less than half of respondents across the globe sought advice for their hearing issues within 6 months, and more than a third waited over a year.

After being diagnosed with hearing loss, 91% of respondents had treatment globally, which included hearing aids, cochlear implants, surgery, and wax removal. According to the survey, respondents from Ireland were most reluctant to accept treatment—35% compared to the global average of 9%.

The most common treatment for hearing loss across the globe was wearing a hearing aid, topping the poll in all but one market region. In fact, more than 8/10 of respondents in half of the countries polled reported that they wear aids, and significantly, 84% reported that their life has consequently improved by treatment.

The survey revealed that the most common prompts for recognizing hearing problems are difficulty with conversations (62%), having to turn up the radio/TV (60%), and having friends and family point out that they are missing out on sounds (51%).

“In general, it seems that noticing hearing issues does not always spur us to seek medical advice, even though a vast majority have at some point felt anxious, unsafe, or alone. In fact, we are actually willing to wait a considerable amount of time and live with our symptoms,” said Ann-Kristin Foss, brand and communications manager, International Campaign for Better Hearing. “Considering how much of a difference hearing loss treatment can make to our lives we want to encourage more people to get their hearing checked as soon as they notice any difference to their hearing ability.”

Ear syringing Bath, Somerset

“If you noticed a problem with your eyesight, you would almost certainly get checked out as soon as possible, and would visit an optician for a diagnosis,” said Foss.  “Over half of the respondents that took our survey were more likely to turn to health services than to a hearing specialist for diagnosis of their hearing issues. Thanks to the International Campaign for Better Hearing, everyone can now receive a free hearing test at a number of professional hearing clinics across the world.”

The International Campaign for Better Hearing survey also looked to find out whether people with hearing loss were aware of the links between unaddressed hearing loss and health issues, and the results reveal that the majority of global respondents demonstrated an “alarming lack of knowledge” of how hearing loss can affect overall health. Whilst many are familiar with the links between hearing loss and social withdrawal and depression, more than three quarters are unaware that hearing loss can cause problems with heart health, strokes, and diabetes. Furthermore, 80% aren’t aware that untreated hearing loss may increase your risk of developing dementia. This question was also posed to family members of people with hearing loss, which produced slightly more positive results.

The International Campaign for Better Hearing advocates the importance of hearing loss identification, offering free hearing tests for everyone—particularly encouraging people over the age of 60 to have their hearing checked at a clinic for free, as they are at a higher risk of hearing loss. The initiative, which is supported by hearing care retailer Audika Group, is making every effort to inform and educate about hearing health and the dangers of untreated hearing loss as well as making hearing aids accessible to those who otherwise could not afford them via a give-back program.

For more information visit: https://www.campaignforbetterhearing.org/

Source: The International Campaign for Better Hearing

 

Cheapest ear wax removal Somerset?

 

Cheapest ear wax removal Somerset?

 

Cheapest ear wax removal Somerset by Stephen Neal ear wax removal specialist. Based at the Keynsham hearing centre situated between Bath and Bristol.  The very latest digital hearing aids are availabe now along with the state of the art hearing tests at the small family owned independent hearing service for the Somerset area and beyond.  Stephen Neal is a hearing wax removal expert and uses Microsuction and the traditional water irrigating technique. Out of hours appointments are aways available, please call Anita on reception to book your out of hours appointment.

Click here to watch our earwax removal video: 

Keynsham hearing news:

Starkey Releases World’s First Hearing Aid with Fall Detection and Alerts to Livio AI Users

Published on December 18, 2018

balance problems increase risk for fallsStarkey Hearing Technologies, Eden Prairie, Minn, has released its new Fall Detection and Alert feature in Livio AI hearing aids to a limited number of hearing professionals, and plans to offer the feature to all dispensing professionals and their clients in late February, according to CTO Achin Bhowmik, PhD, in an interview with Hearing Review on Tuesday, December 18. Using integrated sensors, the Fall Detection and Alert feature is designed to automatically detect falls and send messages to as many as three contacts.

Fall detection sensors are currently implemented in all Livio AI devices as part of its standard hardware platform, and Starkey has been working on the Fall Alert feature to maximize its utility for end users prior to the system’s widespread implementation.

Falls are a massive public health problem, particularly for older adults. It’s estimated that injuries due to falls will account for $67.7 billion in public health spending by 2020, and according to the National Council on the Aging (NCOA) falls are currently responsible for an older adult being admitted to a US emergency room every 11 seconds. Additionally, people with hearing loss are particularly susceptible to falls. A Johns Hopkins study suggests that having hearing loss triples the risk of falls for people age 40 and older—and the findings hold up regardless of whether their hearing loss is moderate or severe.

StarkeyFallsInfoGraphic

How Starkey Fall Detection and Alerts work. Starkey’s new Fall Detection system is said to have several benefits over existing stand-alone medical alert systems, which are typically attached to a lanyard around the neck. “The first key advantage is that a hearing aid is almost always in your ear during your active hours, making for one less thing to carry or remember. One of the major problems with medical alert systems is getting people to wear them,” says Bhowmik. “Second, we have two fall detection sensors [in binaural fittings] for the right side and the left side, whereas most fall detection systems have only one. And the way the two sensors are spaced apart and the way in which you hold your head, we can get better and more accurate results than neck-worn sensors designed to detect falls.”

Bath Hearing Centre

Starkey CTO Achin Bhowmik spoke about the possibility of fall detection and other sensor-based capabilities at the 2018 Starkey Expo held in January.

Starkey CTO Achin Bhowmik spoke about the possibility of fall detection and other sensor-based capabilities at the 2018 Starkey Expo held in January.

According to Bhowmik, part of Starkey’s recent research has revolved around what constitutes an actual fall as opposed false-positives such as quick downward movements or even accidentally dropping the hearing aid. “If you take the hearing aid off your ear and drop it on the ground, you will not get a false-positive for falling with Livio AI,” says Bhowmik. “We have been working on [eliminating false-positives] for over a year. A good AI system is only as good as the data you train the system with. In this particular case, if the left hearing aid detects a fall, it immediately checks with the right hearing aid to see if the data matches what would indicate a fall for the system. Unless it detects a fall from the hearing aids in tandem for both the right and left sides of the head, the device will eliminate those non-fall events and false-positives.”

Starkey Livio AI hearing aid

Starkey Livio AI hearing aid.

The hearing care professional will be able to activate Fall Detection and Alerts through an easy-to-use interface within the fitting software for Starkey’s Livio AI hearing aids. The user can then enter the Auto Alert contacts—up to three people who are to be alerted in the event of a fall within the Thrive Hearing App. When a fall is detected by the system, an audio prompt asks the user if they have fallen. He or she then has 60 seconds to provide an Event Cancellation and stop the outgoing Fall Alert messages from being sent to their designated contacts. If the hearing aid user has fallen and elects to send the Fall Alert message to his/her contacts, they receive confirmation when each contact has been successfully reached.

Cheapest ear wax removal Somerset?

The system also allows for a Manual Alert which can be activated by simply pressing the hearing aid button, sending an alert for a fall or non-fall related event. “Maybe you didn’t fall, but instead just felt dizzy or were otherwise forced to sit down on the floor,” explains Bhowmik. “Obviously, this is not a fall. But you can still use the Manual Alert to get help when you need it. By tapping a button, you can send an automatic alert to your contacts, telling them you need assistance.”

This is just another step in the direction of making the hearing aid a multi-purpose, multi-functional device, according to Starkey.

To learn more about Starkey’s Livio AI you can visit: https://www.starkey.com/hearing-aids/technologies/livio-artificial-intelligence-hearing-aids

If you live in the Somerset or Devon area and need ear wax removal please click here.

Hearing aids Keynsham Somerset

Hearing aids Keynsham Somerset

 

Hearing aids & Ear wax removal Somerset

Hearing aids in Somerset at the Keynsham hearing centre. We are a family owned truly independent hearing centre based in Keynsham Somerset.

We supply and fit the very latest digital hearing aids from all the leading hearing aids manufacturers. We also conduct ear wax removal using Microsuction and the traditional water irrigation technique.

You can find out more about our ear wax Micro-suction removal here.

 

Stephen Neal News:

GN ReSound Showcases New Partnership with Google and LiNX Quattro at EUHA 2018

ReSound LiNX Quattro.

Hearing aids and Ear wax removal Keynsham Somerset

    ReSound LiNX Quattro.

With today’s start of the European Union of Hearing Aid Acousticians(EUHA) Congress in Hannover, Germany, GN ReSound has announced a new partnership with Google that will provide a full spectrum of direct streaming to hearing aids from Android devices, and the company is showcasing what the company is calling a “premium-plus” hearing aid, ReSound LiNX Quattro,™ which was previously launched in August.

Somerset hearing aids

According to ReSound, the LiNX Quattro offers “a brilliant sound experience with unprecedented Layers of Sound.” In a direct comparison, where hearing aid users were asked to listen to music and rate the sound, the company states that 95% of respondents preferred ReSound LiNX Quattro compared to other premium hearing aids.

A new high-performing chip platform drives the extensive sound quality improvements, providing 100% faster processing, twice the memory capacity, and 35% increase in frequency bandwidth compared to ReSound LiNX 3D™. With a bandwidth of up to 9.5 kHz, a greater range of high-frequency sounds is accessible to people with hearing loss. An input dynamic range of 116 dB SPL—reportedly the highest in the industry—is designed to ensure that softer sounds are clearer and louder sounds are distortion free.

Somerset ear wax removal

GN Hearing’s recently-announced partnership with Google allows it to offer a full spectrum of direct streaming from Android devices to hearing aids. It continues GN Hearing’s record of industry breakthroughs, including 2.4 GHz wireless connectivity, Binaural Directionality, direct full streaming compatibility with Apple devices, and cloud based remote fine-tuning.

Anders Hedegaard

Anders Hedegaard

“With the launch of ReSound LiNX Quattro, as well as other major technology launches and partnerships, GN Hearing is continuing to shape the future of hearing care,” said GN Hearing CEO and President Anders Hedegaard. “We want to help people hear more, do more, and be more than they ever thought possible. We are striving to support people living with hearing loss and hearing care professionals alike access the latest technology and support the provision of high-quality care.”

GN Hearing has also recently launched Beltone Amaze™, which GN characterizes as the world’s most complete hearing solution that combines great sound quality, connectivity, rechargeability and remote fine-tuning. The company also recently introduced Interton Ready™, which is designed to offer great sound, ease-of-use, and connectivity at an affordable price.

Source: GN ReSound

Ear wax removal Somerset

Ear wax removal, Somerset

Ear wax removal Somerset, Bath, Bristol, Wells, Frome, Cheddar, Radstock

Ear wax removal Somerset

 

Do you live in Somerset?  In need of a hearing test or your hearing aid repaired? Or maybe you need your ear wax removed by a leading ear wax removal centre? Here at the Keynsham hearing centre, Stephen Neal can help with all your hearing needs.

Ear wax removal Somerset

We are experts in ear wax removal and use various techniques. Microsuction is just one way we can get out your hard impacted ear wax and the traditional water irrigation is another.  You can watch our video on Microsuction here.

 

Tinnitus therapy in Devon

DID YOU KNOW?

1 in 10 adults in the UK suffer with tinnitus.
Many of those suffering are not offered any help, and are simply told to live with it.
Tinnitus can almost always be improved for the client.

How can we help with Tinnitus?

We firstly meet with you and sit and discuss your full hearing history, work out what triggered the problem, we then talk to you about evaluating the degree of tinnitus and how it is impacting on your life, where your issues are. We normally examine the ears with our video otoscope and show you the results on our flat screen. We then carry out a puretone audiogram to assess how good your hearing is, or if there are any areas of damage (such as those caused by noise for example).

We then sit down and consult with you, armed with all the information, and work out a care plan for you, using the tools available to us as explained above.

Please call Anita or Stephen for an appointment and we will fit you in as soon as possible.  We are based in Keynsham North East Somerset but cover Bristol, Bath, Frome, Cheddar, Radstock and beyond. If you live in Devon  you can always try the Honiton Hearing Centre

Cheapest hearing aids Somerset

Cheapest hearing aids Somerset?

 

Ear wax removal, Somerset, Devon, Honiton, Exeter, Crediton, Keynsham, Taunton, hearing aids, wax, microsuction,

Cheapest hearing aids, Somerset

The latest hearing aids in Somerset

We may not be the cheapest hearing aids in Somerset but we are very competitive and an independent small family owned companies.  Your ears deserve the best, we are the best in the Somerset and Wiltshire area (according to our sons). Unlike the larger high street companies, when you visit us you will be seen by the same person each time! This make a huge difference for your treatment and dispensing. Consistency is key when it comes to ear health.  We don’t have the buying power of the major companies but we are pretty close. We offer what the majors don’t. We offer one to one ongoing treatment and advice with the same person who you will get to know and we will get to know you.  For most of our clients we are almost family as we know each other so well.

If you feel like you need advice before you buy a new hearing aid or a set of hearing aids we are happy to trial these so you are 100% happy before you purchase. Please ask Anita or Steve at the Keynsham hearing centre what their costs are at the moment.

We are both committed to make sure you are happy and content with your hearing aids, so always here to make sure you get the best from them and us. We will always try and fit you in as soon as possible if you are in need to see us urgently. Stephen at Keynsham hearing centre does an out of hours appointment service also. Click here to see the details.

Ear wax removal Devon & Somerset

We also conduct ear wax removal using Micro-suction, and the traditional water irrigation technique. You can watch our videos bellow to see how these work.

Please look at our videos to see how we work. 

Ear wax removal Somerset

Ear wax removal Devon

Hearing test in Devon

Hearing test info for Somerset

Ear irrigation in Devon

Keynsham hearing centre 

Hearing aid batteries for sale Somerset

Hearing aid batteries

How long should the hearing aid battery last after a full charge, and how does Bluetooth affect this?

Hearing aid batteries are available at the Keynsham base of Stephen Neal. Rechargeable and normal batteries of all makes are available to buy over the counter or we can send them by post.

Stephen Neal is a premier independent audiologist that specialises in ear wax removal for the Somerset and Wiltshire areas which include Bath, Bristol, Radstock, Midsomer Norton, Cheddar, Shepton Mallet, Frome, Devizes, Chippenham, Corsham, Yate, Iron Acton.

 

Q & As: This Week’s Top Selections

Q: How long should the battery last after a full charge?  How much does Bluetooth activity affect this? —Brent Spehar

A: This is a great and very important question.  Battery life is dependent on several factors including the amount of capacity of the battery, how fast the hearing aid drains the current, and the wear behaviours and habits of the user.

Much like how a car’s mileage range depends on its gas tank, the driving conditions, and the owner’s driving habits, a hearing aid’s battery life depends on the capacity of the battery, the wearer’s listening environments, and use of the various hearing aid functions, including audio streaming.

Hearing aid batteries Frome

I like to use the example of an automobile.  How many gallons of gas does the fuel tank hold or, for hearing aid batteries, how many mAh capacity is in the battery?  How many miles per gallon does the car use or how many mA does the battery drain both when streaming and not streaming?  And, finally, is the car driven on the highway or in the city and is the air conditioner on or off?  Or, for hearing aids, how many hours per day does the hearing aid stream?  Does the hearing aid use 2.4 GHz streaming or does it is use NFMI with an intermediate device that has its own battery?  And, what features are turned on or off on the hearing aid?

Please note a factor we have learned in our electronics’ lab.  Not all hearing aids are the same.  Some 2.4 GHz products have current drains averaging 4.8-5.0 mA when streaming while other 2.4 GHz products using lower power Bluetooth will drain the battery at 3.0-3.4 mA while streaming.  Some 2.4 GHz products when not streaming may have battery drains of 1.8-2.0 mA, while some of the newer products with bilateral beam-forming may drain the battery at 2.3-2.5 mA when not streaming.

The key is to know your products and know your patient’s listening habits.  This is critical to good counseling.

Q: Is the life of the hearing aid circuit reduced as a result of using the rechargeable system? It did happen when [a previous model of hearing aid] were rechargeable. 

A: The ZPower Rechargeable System has been thoroughly evaluated by the hearing aid manufacturers and there is no indication that the system will have a negative effect on the life of the hearing aid circuit. The ZPower silver-zinc battery is designed to mimic the performance of traditional zinc-air batteries and is transparent to the DSP of the hearing aids. Extensive studies of hearing aids using the ZPower System also show the system including the ZPower silver-zinc batteries have no impact on the electrophysiologic performance of the hearing aids. Therefore, the ZPower System will not have a negative impact on the hearing aid circuitry or performance.

Hearing aid batteries in Bath, Somerset

Previous Q & A’s

Q: What’s a realistic time frame for a rechargeable hearing aid battery to last?

A: Rechargeable silver-zinc batteries last about a year. They are removeable and therefore easily replaced. It is recommended that rechargeable silver-zinc batteries are replaced once a year by a hearing care professional.

Li-ion batteries are sealed within the hearing aid, and are usually removable only by the hearing aid manufacturer. They last approximately 4 to 5 years.

Watch our informative testimonial here


Q: What would happen if my patient accidentally places their hearing aids in the charger while they have zinc air batteries in them?

A: When the hearing aids are put on the charger, the charger will check to see what type of battery is in the hearing aid.  If the charger detects a disposable zinc air battery, the lights on the charger will turn red.  If the charger detects a silver-zinc battery, the lights on the charger will start blinking green; once the battery is fully charged, the lights will turn solid green.

Q: Can my patients overcharge a ZPower battery if they leave it in the charger for too long?

A: The batteries will not overcharge if left in the charger.  It is a best practice to put the hearing aids back on the charger when the hearing aids are not being worn during the day.  This will keep the hearing aids turned off and the batteries charged.  For long-term storage, if batteries will not be used for over 2 weeks, the rechargeable batteries should be removed from the hearing aids and stored in a location where they will not touch each other or other metal objects.

Q: What happens when the silver-zinc rechargeable battery is getting low on power?

A: The hearing aid wearer will hear the low battery warning.  Once the low-battery warning occurs or once a hearing aid shuts off due to a low battery condition, the battery door should not be opened and closed to reboot the hearing aid. Rebooting after the low battery warning can override the smart circuitry in the battery door into believing it has a traditional disposable battery installed and, although the hearing aid will continue to work for a short period, it may over-discharge the battery. If a low-battery warning from the hearing aids is received, the hearing aids should be placed in the charging base for charging or the batteries should be replaced with non-rechargeable batteries.  The rechargeable batteries should not be stored with metal objects such as keys or coins.

Q: How often should the batteries be charged?

A: The batteries should be fully charged every night. Once the hearing aids are finished charging, the indicator lights turn from blinking green to solid green. A full charge may take up to 7 hours—the charge time varies based on how much the battery was depleted during the day. Do not try to extend battery life by charging every other day, as this increases the chances of depleting the battery. A fully depleted battery will take longer to charge and may not fully charge in time for next use.

Q: What happens if the hearing aid wearer forgets to charge the battery at night?

A: They can use a disposable zinc-air battery until it is convenient to re-charge the batteries—ideally the rechargeable batteries should be charged the next night.  The rechargeable silver-zinc batteries are a gold color, so they will not be mixed up with zinc-air disposable batteries.  The rechargeable batteries should be stored in a safe place and should not be stored with metal objects such as keys or coins.

Hearing aid batteries available Devizes

If you live in the south of Somerset you maybe interested in visiting the Honiton Hearing centre

 

Earwax removal Bristol and Bath

Ear wax removal Bristol and Bath by Stephen Neal

 

Out of hours earwax removal available weekly.

Brainwave Abnormality Could Be Common to Parkinson’s Disease, Tinnitus, Depression

Stephen Neal news update:

A brainwave abnormality could be a common link between Parkinson’s disease, neuropathic pain, tinnitus, and depression—a link that authors of a new study suggest could lead to treatment for all four conditions.

Dr Sven Vanneste, an associate professor in the School of Behavioral and Brain Sciences at The University of Texas at Dallas, is one of three authors of a paper in the journal Nature Communications regarding thalamocortical dysrhythmia (TCD), a theory that ties a disruption of brainwave activity to the symptoms of a wide range of neurological disorders, The University of Texas announced.

Dr Sven Vanneste, associate professor in the School of Behavioral and Brain Sciences.

Dr Sven Vanneste, associate professor in the School of Behavioral and Brain Sciences.

Vanneste and his colleagues—Dr Jae-Jin Song of South Korea’s Seoul National University and Dr Dirk De Ridder of New Zealand’s University of Otago—analyzed electroencephalograph (EEG) and functional brain mapping data from more than 500 people to create what Vanneste believes is the largest experimental evaluation of TCD, which was first proposed in a paper published in 1996.

“We fed all the data into the computer model, which picked up the brain signals that TCD says would predict if someone has a particular disorder,” Vanneste said. “Not only did the program provide the results TCD predicted, we also added a spatial feature to it. Depending on the disease, different areas of the brain become involved.”

The strength of our paper is that we have a large enough data sample to show that TCD could be an explanation for several neurological diseases.

Brainwaves are the rapid-fire rhythmic fluctuations of electric voltage between parts of the brain. The defining characteristics of TCD begin with a drop in brainwave frequency—from alpha waves to theta waves when the subject is at rest—in the thalamus, one of two regions of the brain that relays sensory impulses to the cerebral cortex, which then processes those impulses as touch, pain, or temperature.

A key property of alpha waves is to induce thalamic lateral inhibition, which means that specific neurons can quiet the activity of adjacent neurons. Slower theta waves lack this muting effect, leaving neighboring cells able to be more active. This activity level creates the characteristic abnormal rhythm of TCD.

“Because you have less input, the area surrounding these neurons becomes a halo of gamma hyperactivity that projects to the cortex, which is what we pick up in the brain mapping,” Vanneste said.

While the signature alpha reduction to theta is present in each disorder examined in the study—Parkinson’s, pain, tinnitus, and depression—the location of the anomaly indicates which disorder is occurring.

“If it’s in the auditory cortex, it’s going to be tinnitus; if it’s in the somatosensory cortex, it will be pain,” Vanneste explained. “If it’s in the motor cortex, it could be Parkinson’s; if it’s in deeper layers, it could be depression. In each case, the data show the exact same wavelength variation—that’s what these pathologies have in common. You always see the same pattern.”

EEG data from 541 subjects was used. About half were healthy control subjects, while the remainder were patients with tinnitus, chronic pain, Parkinson’s disease, or major depression. The scale and diversity of this study’s data set are what set it apart from prior research efforts.

“Over the past 20 years, there have been pain researchers observing a pattern for pain, or tinnitus researchers doing the same for tinnitus,” Vanneste said. “But no one combined the different disorders to say, ‘What’s the difference between these diseases in terms of brainwaves, and what do they have in common?’ The strength of our paper is that we have a large enough data sample to show that TCD could be an explanation for several neurological diseases.”

With these results in hand, the next step could be a treatment study based on vagus nerve stimulation—a therapy being pioneered by Vanneste and his colleagues at the Texas Biomedical Device Center at UT Dallas. A different follow-up study will examine a new range of psychiatric diseases to see if they could also be tied to TCD.

For now, Vanneste is glad to see this decades-old idea coming into focus.

“More and more people agree that something like thalamocortical dysrhythmia exists,” he said. “From here, we hope to stimulate specific brain areas involved in these diseases at alpha frequencies to normalize the brainwaves again. We have a rationale that we believe will make this type of therapy work.”

The research was funded by the National Research Foundation of Korea(NRF) and the Seoul National University Bundang Hospital.

Original Paper: Vanneste S, Song J-J, De Ridder D. Thalamocortical dysrhythmia detected by machine learning. Nature Communications. 2018;9(1103)

Source: Nature Communications, University of Texas at Dallas

Image: University of Texas at Dallas

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