Ear wax removal Henley
Ear wax removal Henley . The Henley hearing clinic 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 Henley hearing clinic. 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. Leon Cox is who you would see at Henley hearing and he is shown on the video.
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Henley Hearing Clinic News:
International Campaign for Better Hearing Announces Results of Hearing Loss Survey
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.
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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 recognising 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 ageing and therefore couldn’t be helped, and 24% delayed seeing a professional as they were too embarrassed to go.
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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 recognising 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.”
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“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.
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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
Ear wax removal Bucks
Ear wax removal Bucks is available at the Henley Hearing Clinic. If you are suffering from excessive wax build up in the ear or ears we can come to your aid. Using Micro-Suction or the traditional irrigation technique, (some call it ear syringing), it only take a few mins to painlessly remove excess ear wax. Please click here to see how Micro-Suction works.
If you live in the Chalfont area then contact us for Ear wax removal near Little Chalfont Bucks.
Henley hearing Clinic also conduct lots of other ear related issues such as hearing tests, dispensing the very latest digital hearing aids along with hearing aid servicing and setting up of new hearing aids after you purchase them. If you need any of our services please book by calling reception.
Henley Hearing Clinic News:
Philips Hearing Aids Introduced by Demant
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In August, Demant announced a licensing agreement with Philips, which is headquartered in Eindhoven, The Netherlands, to bring Philips-branded solutions to the hearing healthcare market. Demant (formerly William Demant Holding) is the parent group of Oticon, Sonic, and Bernafon hearing aids, as well as Oticon Medical.
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“Based on a shared vision of improving the lives of people through innovative healthcare this new cooperation will not only change the way we see hearing healthcare, but also widen the definition of hearing healthcare, supporting healthier lifestyles and active aging,” said Spencer Ramsey, Senior Director of Brand Licensing, Philips, in the press statement. “Combining Demant’s world-leading hearing aid technology with Philips’ global brand presence in healthcare, the cooperation will enrich the hearing healthcare experience.”
The new premium Philips hearing aids—named Philips HearLink—are now available for hearing care professionals in selected countries. The look and feel of the Philips HearLink hearing aids is designed to cater to today’s baby boomer generation with design and usability developed for this expanding market. Philips HearLink users will benefit from connectivity between their hearing aids and the devices they use in their everyday life, such as smartphones and televisions. The hearing aids will reportedly be manufactured by Demant using the Velox-S and Velox platforms, and will be available in a complete range of styles, including RICs, BTEs, ITCs, CICs, and IITs.
“The Philips hearing aids will provide users with an innovative, future-proof hearing solution,” says Demant President & CEO Søren Nielsen. “We live in an age where user engagement and digital services are shaping the future of healthcare technology. More and more people are conscious of taking control of their own personal healthcare and are using electronic devices to do so. In this light, Philips Hearing Solutions offers new and exciting premium solutions alongside Philips’ healthcare ecosytem, which will attract interest and generate significant benefits to users, ultimately supporting our valued customer base of hearing care professionals.
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“With this partnership, we take connected hearing healthcare to the next level and offer new and exciting solutions within integrated healthcare services to the benefit of both professionals and people suffering from a hearing loss,” continued Nielsen. “Health, caring, and innovation are cornerstones in the vision of both Demant and Philips, which makes the partnership a great match for the future. Furthermore, it will strengthen and add value to both companies’ ambition to improve people’s lives.”
The Philips brand is something of a “back to the future moment” for more seasoned dispensing professionals. Philips was a well-known hearing aid brand in the 1990s, and the company embarked on a technical collaboration with Telex then exited the market just before the turn of the new century when Beltone purchased Philips’ hearing aid technology. The Hearing Review published numerous news and technical articles about Philips technology in the 90s.
Traditionally, hearing aid branding has not played a large role in hearing healthcare; MarkeTrak 9 suggested that less than half of hearing aid users (43%) could identify the brand of their device. However, many experts in the industry believe this is due to change, as more consumers are expected to enter the market and there is continued competition and aggressive marketing among dispensing chains, pharmacies, mass merchandisers, and online retailers. The Philips brand brings with it one of the world’s best known and trusted healthcare and consumer electronics brands.
For further information about Philips Hearing Solutions and a full presentation of the Philips HearLink product range, visit: hearingsolutions.philips.com
Best hearing test in Bucks
Hearing aids and ear wax at The Henley hearing Clinic
Ear wax can be a debilitating condition if not treated. Your hearing will suffer and you maybe become less involved in your surroundings. Not being able to hear properly really can be a pain in the ear in more ways than one. At the Henley hearing clinic we can asses your ears, if there is ear wax to be removed then we can do this painlessly and very quickly using Micro-Suction. You don’t feel anything at all and it can be done very very quickly by Leon Cox the lead audiologist at the Henley Hearing Clinic.
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Book an appointment and we can soon sort out any hearing issues or ear wax issues. Todays hearing aids/instruments really are breathtaking on how they have evolved in the last 5 years. These digital hearing aids are something else when it comes to connectivity. They will connect to your iPhone, Android phone and wearable digital watches. Ask us to give you more information.
Ear wax removal for the Buckinghamshire area and beyond.
Henley hearing clinic News:
Phonak Launches Marvel with Universal Binaural Streaming and New Level of Sound Quality
New levels of binaural sound quality and universality. One key feature that immediately jumps out in Audéo M is its sound quality. For real audiophiles and others accustomed to hi-fi systems, the sound quality in today’s hearing aids is very good, but can still prompt them to ask why the devices can’t sound like stereo headphones. Of course, the problem—which has been around even before made-for-iPhone (MFi) systems became available—stems primarily from the venting of the aid for real-life environmental speech and sounds. This provides the important natural sound benefits associated with open-fit aids, but has required a trade-off in streamed sound quality. With the Audéo M, Phonak has reinserted a clear richer sound into streamed music, TV, or other devices via hearing aids—and demonstrated fairly dramatic differences in a paired comparison test. The system features AutoSense OS 3.0 which reportedly classifies streamed media for optimized listening.
“We have the first classifier that also operates on the streamed signal,” said Christine Jones, AuD, Phonak US vice-president of Audiology and director of the Phonak Audiology Research Center (PARC) in Warrenville during a presentation at the media event. “Some of the early work we did highlighted that there was an opportunity with streaming—as with the unique listening environments that can also be encountered by patients—where someone’s preferences may be very different than when listening to streamed speech, or dialog in media, movies, etc. Listening goals can be different, and sound quality preferences can be different. So, now we are not only classifying the environmental sounds, but we can also classify those streamed sounds to deliver the best possible experience under all listening conditions.”
Although the advanced design of the previous Audéo B-Direct model is award-winning, it does not feature binaural streaming. With the new Audéo M, wearers can now binaurally stream audio content, including smartphone calls, music, eBooks, and more, to both ears from any Bluetooth device.
Phonak points out that iPhones account for only 13% of smartphone use worldwide compared to 86% for the Android OS, and wearers’ choices have been limited primarily to hearing aids that utilize the MFi protocol. Additionally, even with IOS-compatible devices, some forms of MFi hearing aid streaming (eg, streaming from MacBooks and iMacs) were unavailable until now. SWORD 3.0 is capable of running Bluetooth Classic, Bluetooth LE, AirStream Technology (for TV), and Binaural VoiceStream Technology for high-speed data transmission between the two hearing aids in a binaural fitting. The new system even works with Siri and LiveListen. (Phonak’s proprietary Roger 2.4 GHz signal will also have direct streaming capabilities to the hearing aid next fall.)
“This means we now have universal binaural wireless connectivity,” said Dr Jones. “In order to have the best access to speech on the phone, it’s best to hear well with both ears. And, beyond that, we are the only product that now connects to not just Apple and Android, but any Bluetooth device. This opens up a new world of connectivity for people because of its universal nature…What this means is, that in those cases where something is not accessible through the Apple iPhone or device, it should be accessible through the hearing aid.”
Jones explained that Phonak has also created a sophisticated system called “Environmental Balance” that controls how users hear the streaming in addition to how they hear the surrounding environment, both of which can still be adjusted via the basic volume control. All of this has the potential to open up even more of the popular streaming applications.
Better processing and noise reduction, reducing cognitive load.Additionally, the enhanced SWORD OS incorporates Binaural VoiceStream Technology™ into Marvel hearing aids, a technology most recently employedin Advanced Bionics’ Naida CI sound processor. This four-microphone technology is reportedly capable of improving speech understanding by up to 60% in noisy places like restaurants, while simultaneously reducing the amount of effort by 19% required to listen and understand.1,2
“Audiology is at the heart of everything we do at Phonak,” said Sonova Group VP Martin Grieder in a press statement. “That’s why Marvel is such a game-changer for our industry. Marvel technology empowers people and provides a true ‘love at first sound’ experience. We believe the sound quality is second to none, and it begins the moment the person puts the hearing aids on.”
Lithium-ion rechargeable technology for “a full day of streaming.” While no reliable statistics exist on the market penetration of rechargeable hearing aids, most experts estimate that about 17-20% of all hearing aids now feature rechargeability. Phonak has been a pioneer in rechargeable hearing aid technology, creating in 2016 the first lithium-ion hearing aids—a technology that appears to be gaining ground with hearing aid manufacturers.
According to Phonak, Marvel hearing aid wearers can enjoy a full day of hearing aid use—including streaming— on a single charge. The Audéo M rechargeable hearing aid also offers new features, automatically turning on or off when taken out or being placed into the charger. The system includes new LED lights and a new mini charger.
Remote fine-tuning and live voice-to-text transcription apps. With Marvel hearing aids comes the introduction of a suite of convenient smart apps. The myPhonak app allows wearers to have their hearing aids adjusted in real-time, in any situation, anywhere via videocall by the hearing care professional. It also gives consumers the ability to rate their hearing aid satisfaction in various environments and directly send this feedback to their hearing care professional.
The myCall-to-Text app reportedly provides live transcription of phone calls from the other party in more than 80 languages. This provides an extremely useful option for hearing aid users in noisy environments, or for people who prefer additional visual captions when using the phone.
New marketing campaign and rollout. A suite of marketing materials has been developed to promote the Marvel launch. Phonak US Vice-president of Marketing Barb VanSomeren explained that the marketing surrounding Marvel emphasizes its multifunctionality, providing consumers with access to the world of sound that we all want via enhanced sound quality, a constellation of devices and streaming options, and phone calls. The new marketing assets highlight Phonak technology, audiology leadership, and Marvel’s diverse capabilities, and includes a video series that features two women exploring all the different ways Marvel can be used in a contemporary format (eg, the women’s dialog resembles the TV show Grace and Frankie) .
The rechargeable Audéo M-R will be available in November along with the zinc air Audéo M-312, and Phonak will add the Audéo M-312T and Audéo M-13T in February 2019. A rechargeable version of Marvel with T-Coil (Audéo M-RT) and RogerDirect functionality will be available as a firmware upgrade in Fall 2019.
Hearing tests and hearing aids in Bucks
The Henley hearing clinic is the premier hearing clinic in Henley Buckinghamshire. Leon Cox the lead audiologist is fully qualified to conduct hearing tests, dispense hearing aids and remove ear wax using Micro-Suction. If you are suffering with Tinnitus Leon can discuss Tinnitus therapy to reduce the Tinnitus. Please ask reception or ask Leon at your next appointment. Tinnitus can be managed.
Hearing tests are always available at the Henley hearing Clinic, please call for an appointment.
Henley hearing clinic news:
GN ReSound Showcases New Partnership with Google and LiNX Quattro at EUHA 2018
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.
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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.
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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.
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“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.”
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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
Cheapest hearing aids Henley?
The latest hearing aids in Henley
We may not be the cheapest hearing aids in Buckinghamshire, but we are very competitive and an independent small family owned company. Your ears deserve the best, we are the best in the Henley and Bucks area (according to our receptionist).
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 our receptionist or Leon Cox our lead audiologist for more info.
We are 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.
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We also conduct ear wax removal using Micro-suction, and the traditional water irrigation technique, along with hearing test, hearing batteries and hearing aid repairs.
Samsung Announces Hearing Loss Detection App and New Initiative
According to the World Health Organization (WHO), over 5% of the world’s population—or 466 million people—have disabling hearing loss. In Argentina, hearing impairment constitutes 18% of the existing disabilities according to Info LEG—86.6% of which experience hearing difficulties; 13.4% are deaf.
While those diagnosed with hearing loss can take necessary actions for their individual cases—taking preventive measures to avoid total deafness, getting hearing aids, learning sign language, etc—those who do not know what’s happening to them are subject to a more frustrating experience. This is especially true for children who may lose the chance to develop their cognitive skills and pursue higher education.
Using Technology to Bridge the Gap
uSound for Samsung is an initiative designed to bring technology to people with hearing loss—to help detect the risk of hearing loss and thus improve their quality of life in such essential aspects as communication and education, the South Korea-based company announced.
uSound Test is a free application that is designed to allow users to detect their hearing loss risk. According to the company’s press release, the app reproduces pre-calibrated sounds that users give feedback to. It then compares these results with its database, with the app reportedly detecting specific frequencies the user may have difficulty hearing. uSound Test is designed to analyze the auditory curve that results from the whole test to help determine the degree of hearing loss risk.
uSound for Samsung reportedly issues a report with the results, designed as “a risk indicator,” according to Samsung. Since the test is not designed to be a medical diagnosis, the app recommends users contact hearing health specialists when necessary.
Cynthia Giolito, senior manager, corporate citizenship, Samsung Electronics Argentina, said: “uSound for Samsung reinforces our mission to offer technology with a purpose that improves quality of life. We are very proud to embark on this path and we hope to have solid results that will promote hearing accessibility in more places.”
Through uSound for Samsung, the company hopes to use its technology and resources to:
- Raise awareness about hearing loss and improve public policies;
- Avoid irreversible damage to hearing organs;
- Encourage learning and cognitive development for children;
- Develop speech and facilitate social inclusion;
- Contribute to a more egalitarian society.
Working with the Community
The Government of Jujuy will provide resources and workspaces for the hearing loss-detection campaign, according to Samsung. uSound will continue to help improve hearing experiences with its products, including the aforementioned test and an app that turns the cell phone into an auditory assistant**, according to the company’s announcement. Samsung Electronics will provide the necessary technology to carry out a first pilot test of uSound Test in health centers across Jujuy and will financially support the project.
Governor Gerardo Rubén Morales, Jujuy Province, said: “It is a pleasure to accompany uSound, a company from Jujuy, take on its challenges. With the support of Samsung, this project will impact thousands of people with hearing problems. It is great that this project started in Jujuy. We hope it can be replicated throughout Argentina and in other countries—technological innovation knows no boundaries.”
As a team, the Government of Jujuy, uSound, and Samsung Electronics Argentina will help give a larger part of the Argentine community access to tools to potentially change lives through the use of technology.
Ezequiel Escobar, CEO and co-founder of uSound, said: “We witnessed a truly historic opportunity for our company and for Jujuy. This plan, using our technologies, will benefit many people from Jujuy and has the potential to expand to help many more people around the world. We are talking about a huge impact that grows even more with the support from Samsung and the Ministry of Health of Jujuy.”
Samsung has been preparing for entry into the hearing care market for several years; Hearing Review reported that the company filed an April 2013 patent for a “small hearing aid.” In 2015, Samsung placed a $13.9 million order for hearing aid amplifiers driven, according to a BusinessKorea article, by Vice Chairman Lee Jae-yong’s interest in what it called “mobile health care.” More recently, SamMobile reported in 2016 that Samsung applied for trademark registration of the term Earcle in South Korea, and that its application referenced hearing aids. Additionally, a Samsung device described as a “Samsung Bluetooth Hearing Aid” with the model number SM-R790, reportedly surfaced at the Bluetooth Special Interest Group’s (SIG) database.
* Not a medical diagnosis
** Not a hearing aid
*** Translated from Spanish and edited for clarity
Depression and Hearing Loss
Henley Hearing Clinic News:
Depression and its connection to hearing loss seems pretty logical and self-evident, especially if you’re a dispensing professional who experiences daily the difference that amplification can make in a person’s life. In fact, many clinicians find themselves explaining the connection as follows: a person’s hearing loss and related communication problems can lead to gaffes and social faux pas; leading to embarrassment, anxiety, and loss of self-esteem; leading to gradual withdrawal from social situations and physical activity; leading to social isolation and loneliness; and eventually bringing them down the path to depression.
While this is probably an adequate description for some cases, a recent webinar1 by Victor Bray, PhD, associate professor and former dean of Salus University’s Osborne College of Audiology, points to more recent scientific literature that paints a far more complex picture of hearing loss and its association with depression—one we all should be aware of. The utility of hearing aids, cochlear implants, and assistive devices is made no less important by this complexity; however, it’s vital to understand who might be most at risk for depression in your patient population, how best to administer simple screening tools (ie, the PHQ-2 or PHQ-9), and why it’s important to refer patients to a medical doctor or psychologist, when indicated.
Depression, also known as major depressive disorder (MDD), is present in 5-10% of the general population (up to 40% in some groups), and is a serious medical illness that negatively affects feelings, thoughts, and actions. The primary risk factors for depression are co-morbid chronic medical conditions (hearing loss is a pervasive chronic condition, especially among seniors) and recent stressful events. And, as with cognitive decline and dementia—the subject of my editorial last month—the stakes in treating depression are high for society and healthcare professionals. As Hsu and colleagues (2016) pointed out:
Depression is a common mental disorder, which affects 350 million people in the world. Unipolar depressive disorders and adult-onset hearing loss, the most common neuropsychiatric conditions, and sense organ disorder, respectively, are the first and second leading nonfatal causes of year loss due to disability among adults in high-income countries.2
Several of the studies reviewed by Dr Bray tend to suggest that the odds ratio for acquiring depression increases by a factor of about two if you have untreated hearing loss. However, a lot of the studies also show that a variety of chronic illnesses—ranging from cirrhosis to diabetes mellitus—can be associated with depression, so there could be some underlying neurophysiological common cause in hearing loss and other health problems that hasn’t been discovered yet. Dr Bray also looks at some very intriguing research about how dual-sensory loss (ie, hearing and vision loss) and sudden sensorineural hearing loss (particularly among young people) can greatly increase the risk for depression, as well as studies that are shedding light on how treated hearing loss might positively affect those suffering from anxiety, loneliness, and depression.
As Dr Bray explains, the linkage of hearing loss to depression could come from both a social (downstream) effect, as described at the beginning of this article, and a biological/neurological (upstream) effect, as proposed in a model by Rutherford et al.3 If that were the case, an effective treatment plan could involve therapy and/or medication from a psychologist, in coordination with a hearing device and/or auditory and cognitive retraining from a hearing care professional.
Dr Bray’s webinar was sponsored by Hamilton CapTel, and the company also sponsored an exceptionally interesting and well-viewed webinar last year about hearing loss and associated co-morbidities (including depression) by Harvey Abrams, PhD.4,5 When viewed together, they put an exclamation point on the fact that hearing loss isn’t just about the ears, it’s about health, the brain, quality of life, healthy aging, and so much more—while underscoring the crucial role of the hearing care professional in general healthcare.
To see Dr Bray’s webinar, visit https://bit.ly/2Lpt4AW.
Citation for this article: Strom KE. Depression and hearing loss. Hearing Review. 2018;25(8):6.
1. Bray V. Depression, hearing loss, and treatment with hearing aids [Webinar]. July 13, 2018. Available at: https://www.hearingreview.com/2018/07/new-webinar-depression-hearing-loss-treatment-hearing-aids
2. Hsu W-T, Hsu C-C, Wen M-H, et al. Increased risk of depression in patients with acquired sensory hearing loss: A 12-year follow-up study. Medicine. 2016;95(44):e5312.
3. Rutherford BR, Brewster K, Golub JS, Kim AH, Roose SP. Sensation and psychiatry: Linking age-related hearing loss to late-life depression and cognitive decline. Am J Psychiatry. 2017;175(3):215-224.
4. Abrams H. Hearing loss and associated comorbidities: What do we know [Webinar]? May 31, 2017. Available at: https://www.hearingreview.com/2017/05/new-webinar-hearing-loss-associated-comorbidities-know/
5. Abrams H. Hearing loss and associated comorbidities: What do we know? Hearing Review. 2017;24(12):32-35. Available at: https://www.hearingreview.com/2017/11/hearing-loss-associated-comorbidities-know/
Earwax removal specialists in Bucks
The Henley hearing clinic based in Henley on Thames are rated as one of the best places in Bucks to get your ears removed of wax.
If you have the older analogue hearing aid and are looking to open up your hearing to the very latest digital hearing aid. Leon Cox the lead audiologist based at the Henley and Chalfont hearing Centre & Clinics is the man to talk to.
Henley are a leading clinic that has the latest technology to test your hearing, clean your ears (wax removal) and dispense the latest digital hearing aids. Along with hearing aid batteries and accessories.
Henley hearing clinic news:
GN Hearing Launches Rechargeable Battery Option for ReSound Linx 3D
GN Hearing—the medical device division of the GN Group—has introduced a rechargeable battery option for the ReSound LiNX 3D hearing aids, the company announced. The rechargeable battery solution, available in North America and other major markets from September 1, gives ReSound users more options to choose from. The rechargeable option is also available for Beltone Trust in North America, and from September 1, this will be extended to other major markets.
The rechargeable battery option is made available based on an understanding of user expectations as well as a commitment to empower users to choose the solution best suited for their needs and preferences. The announcement follows GN Hearing’s release of the innovative 5thgeneration 2.4 GHz wireless technology ReSound LiNX 3D hearing aids, which offer unmatched sound quality, an enhanced fitting experience, and comprehensive remote fine-turning, giving users a new hearing care experience, GN Hearing said.
According to the company, ReSound LiNX 3D rechargeable has all of the benefits of ReSound LiNX 3D, now combined with the all-day power of a rechargeable battery. With overnight charging, users will experience the advantage of all-day power, without the need to change batteries.
“GN Hearing is pleased to provide yet another option for hearing aid users, built on our commitment to providing unmatched sound quality and user experience,” said Anders Hedegaard, president & CEO, GN Hearing. “This new rechargeable battery solution allows hearing care professionals to offer an additional option to their clients, and gives hearing aids users even more choices to tailor their hearing experience to their unique preferences,” he added.
Source: GN Hearing
Image: GN Hearing
The best hearing centre in Bucks?
Here at The Henley hearing clinic don’t really go around saying we are the best hearing centre in Bucks all the time, but we do like to think we are one of the best.
We offer the most up to date tech for getting your hearing back to a liveable level that you will really notice. We also offer ear wax removal using the very gentle Microsuction Technique or the traditional water ear irrigation technique. As we are the leading audiology clinic in the area we do have the very latest in hearing tech and digital hearing aids.
Henley hearing clinic. News:
Brainwave Abnormality Could Be Common to Parkinson’s Disease, Tinnitus, Depression
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.”
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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Salt- or Sugar-Based Solution May Diminish Noise-Induced Hearing Loss
It’s well known that exposure to extremely loud noises—whether it’s an explosion, a firecracker, or even a concert — can lead to permanent hearing loss. But knowing how to treat noise-induced hearing loss, which affects about 15% of Americans, has largely remained a mystery. That may eventually change, thanks to new research from the Keck School of Medicine of USC, which sheds light on how noise-induced hearing loss happens and shows how a simple injection of a salt- or sugar-based solution into the middle ear may preserve hearing, the school announced on its website. The results of the study were published in PNAS.
To develop a treatment for noise-induced hearing loss, the researchers first had to understand its mechanisms. They built a tool using novel miniature optics to image inside the cochlea, the hearing portion of the inner ear, and exposed mice to a loud noise similar to that of a roadside bomb.
They discovered that two things happen after exposure to a loud noise: sensory hair cells, which are the cells that detect sound and convert it to neural signals, die, and the inner ear fills with excess fluid, leading to the death of neurons.
“That buildup of fluid pressure in the inner ear is something you might notice if you go to a loud concert,” said the study’s corresponding author John Oghalai, MD, chair and professor of the USC Tina and Rick Caruso Department of Otolaryngology–Head and Neck Surgery and holder of the Leon J. Tiber and David S. Alpert Chair in Medicine. “When you leave the concert, your ears might feel full and you might have ringing in your ears. We were able to see that this buildup of fluid correlates with neuron loss.”
Both neurons and sensory hair cells play critical roles in hearing.
“The death of sensory hair cells leads to hearing loss. But even if some sensory hair cells remain and still work, if they’re not connected to a neuron, then the brain won’t hear the sound,” Oghalai says.
The researchers found that sensory hair cell death occurred immediately after exposure to loud noise and was irreversible. Neuron damage, however, had a delayed onset, opening a window of opportunity for treatment.
A simple solution
The buildup of fluid in the inner ear occurred over a period of a few hours after loud noise exposure and contained high concentrations of potassium. To reverse the effects of the potassium and reduce the fluid buildup, salt- and sugar-based solutions were injected into the middle ear, just through the eardrum, three hours after noise exposure. The researchers found that treatment with these solutions prevented 45–64% of neuron loss, suggesting that the treatment may offer a way to preserve hearing function.
The treatment could have several potential applications, Oghalai explained.
“I can envision soldiers carrying a small bottle of this solution with them and using it to prevent hearing damage after exposure to blast pressure from a roadside bomb,” he said. “It might also have potential as a treatment for other diseases of the inner ear that are associated with fluid buildup, such as Meniere’s disease.”
Oghalai and his team plan to conduct further research on the exact sequence of steps between fluid buildup in the inner ear and neuron death, followed by clinical trials of their potential treatment for noise-induced hearing loss.
Original Paper: Kim J, Xia A, Grillet N, Applegate BE, Oghalai JS. Osmotic stabilization prevents cochlear synaptopathy after blast trauma. PNAS. 2018. Available at: https://www.pnas.org/content/early/2018/05/01/1720121115.short?rss=1
Source: Keck School of Medicine of USC, PNAS
Image: Keck School of Medicine of USC