Groundbreaking research reveals a surprising key in the quest for longer life: hearing aids. Far from just an aid for better hearing, these devices are now shown to potentially extend lifespan by nearly 25%.
Amidst the noise of modern life causing increasing rates of hearing loss, this new finding offers hope and highlights the life-changing benefits of embracing hearing technology.
A study published in The Lancet Healthy Longevity[1] conducted by Dr. Janet Choi and her team at the University of Southern California has brought to light a compelling correlation between the use of hearing aids and a significant reduction in mortality risk.
This finding is particularly important for the UK, where according Royal National Institute for Deaf People (RNID) approximately 11 million people (which is about one in six) suffer from some form of hearing loss, and yet only 2 million people use hearing aids. But it's estimated that at least 4 million more could benefit from using them[2].
The study, published in The Lancet Healthy Longevity, delved into the lives of 10,000 participants, uncovering that those who used hearing aids regularly showed a significantly lower risk of death compared to those who shunned the devices.
The magic number for optimal use? At least once a week for five hours, a regimen that ensured the full spectrum of benefits was harnessed.
The implications of improved hearing stretch far and wide, including mental health, cognitive function, and the prevention of dementia[3]. Beyond these benefits, hearing aids can also significantly improve your quality of life in other ways:
Enhanced social interaction: Clearer hearing allows you to participate more fully in conversations, reconnect with loved ones, and build stronger relationships. This can combat feelings of isolation and loneliness often associated with hearing loss.
Greater enjoyment of activities: From attending lectures and concerts to simply savouring the sounds of nature, hearing aids can open up a world of previously missed experiences.
Boosted confidence and self-esteem: Feeling confident in your ability to hear and communicate can significantly improve your overall well-being and sense of self-worth.
Enhanced auditory input is linked with reduced levels of depression and dementia, factors that Dr Choi highlights as instrumental in the observed longevity.
"Personally, as someone who uses a hearing aid, I find this result exciting, it suggests that there may be a potential protective role of hearing aid use against mortality among those who could benefit from hearing aids" said Dr Choi.
This intersection of sensory improvement and mental well-being underscores the holistic impact of hearing aids on health.
With the largest study of its kind shining a spotlight on the life-extending potential of hearing aids, the call to action is clear. Dr. Choi urges those with hearing difficulties to explore the transformative power of hearing aids, emphasising the surprise and delight of rediscovering sounds long forgotten.
"I encourage anyone experiencing hearing difficulties to get their hearing tested and determine the type and severity of their hearing loss," Dr Choi said.
"You'll likely be amazed by the sounds you've been missing, which you won't realise until you have your hearing tested and, if suitable, try a hearing aid."
If you have concerns about your hearing you can check it online with the free online hearing test from the Royal National Institute for Deaf People and takes less than 3 minutes: https://rnid.org.uk/information-and-support/take-online-hearing-check/
The NHS have information for booking a free hearing test here: https://www.nhs.uk/conditions/hearing-tests/
With the complexities of health and aging, the study by Dr. Choi and her colleagues offers a refreshing perspective on the power of hearing aids.
Beyond their immediate use for restoring hearing loss, these devices emerge as a key for a longer, healthier life.
As research continues to unravel the intricate relationship between hearing and our health, the humble hearing aid stands tall, a testament to the profound impact of enhancing our sensory world.
Early adoption of hearing aids, upon recognising hearing loss, can significantly amplify the benefits, underscoring the importance of timely hearing assessments.
So why not test your hearing today?
1. What does the research say about hearing aids and longevity?
Research indicates that regular use of hearing aids can reduce the risk of death by almost 25%, thanks to improved mental health and cognitive function.
2. Who can benefit from hearing aids?
Individuals with hearing loss can significantly benefit from hearing aids, improving their quality of life and potentially reducing the risk of health-related issues.
3. Are there barriers to using hearing aids?
Yes, factors like stigma, cost, and accessibility can deter use. However, understanding the full range of benefits may help overcome these hurdles.
4. How often should hearing aids be used to see benefits?
The study suggests regular use, defined as at least once a week for five hours, to achieve the best outcomes in terms of health and longevity.
This article is for general information only and is not intended to treat or diagnose medical conditions. If in doubt please check with your GP first.
Reference:
[1] Choi, J. S., Adams, M. E., Crimmins, E. M., et al. (2024). Association between hearing aid use and mortality in adults with hearing loss in the USA: a mortality follow-up study of a cross-sectional cohort. The Lancet Healthy Longevity, 5; e66–75, doi:10.1016/S2666-7568(23)00232-5
[2] Royal National Institute for Deaf People (RNID)
[3] Hearing intervention versus health education control to reduce cognitive decline in older adults with hearing loss in the USA (ACHIEVE): a multicentre, randomised controlled trial. Prof Frank R Lin, MD James R Pike, MBA, Prof Marilyn S Albert, PhD, Michelle Arnold, PhD, Sheila Burgard, MS, Prof Theresa Chisolm, PhD et al. https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)01406-X/fulltext
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