If you are visiting Leightons for ear impressions for custom ear products bought elsewhere, such as ACS, simply bring your voucher with you to your appointment.
Hearing Protection
Exposure to certain kinds of noise can damage your hearing permanently - but the right protection can make all the difference. At Leightons, our experts provide personalised advice and a range of comfortable, specialist hearing protection products, so you can enjoy life without compromise.
With 10% of the world’s population experiencing some degree of hearing loss [1], prevention is key. Book your hearing protection appointment today and take control of your hearing health.
What if I already have a voucher for ear impression taking?
Decibel levels: how loud is too loud?
The volume of sound is measured in decibels (dB). It’s suggested that repeated exposure to sounds above 85dB can cause hearing loss [4]. To put it into perspective, common noise levels in dB include:
The common rule of thumb for how long you can be exposed to high intensity sounds is that with every increase of 3dB, safe exposure time halves. So, for example, the safe exposure time for 88dB is four hours. However you’re at risk of hearing damage after just 15 minutes when you’re in a nightclub, if you don’t use earplugs to protect your ears. For sounds of 110dB up, even a very short exposure time can cause hearing damage. [5]
Exposure to dangerous decibel levels is common for those working closely with machinery, trucks, sirens and aeroplanes[4]. More commonly, hearing is damaged recreationally from listening to music loudly through our headphones, confined spaces like cars, or noisy places like pubs and clubs.
To reduce harmful exposure to noise it’s strongly advised to use hearing protection such as ear plugs or earmuffs. At Leightons, we can help you find the best way to protect your hearing, so you can carry on living your life to the full.
Different types of hearing protection
At Leightons, we offer a wide range of hearing protection options designed to suit every need and lifestyle. From reusable general ear plugs and custom-fitted solutions to specialised protection for music, motorsport, and shooting, there’s a perfect option for everyone.
Sources
[1] Oishi, N., & Schacht, J. (2011). Emerging treatments for noise-induced hearing loss. Expert Opinion on Emerging Drugs, 16(2), 235–245. https://doi.org/10.1517/14728214.2011.552427
[2] How the connections between the ear and the brain change with age (2025, September 5). RNID.https://rnid.org.uk/hearing-research/preventing-hearing-loss/how-the-connections-between-the-ear-and-the-brain-change-with-age/
[3] Wingfield, A., & Peelle, J. E. (2012, April). How does hearing loss affect the brain? Aging Health. https://pmc.ncbi.nlm.nih.gov/articles/PMC4811604/
[4] National Institute on Deafness and Other Communication Disorders (2025, April 16). Noise-Induced Hearing Loss (NIHL) | NIDCD. https://www.nidcd.nih.gov/health/noise-induced-hearing-loss
[5] How Loud is Too Loud?. (2025, September 4). RNID. https://rnid.org.uk/information-and-support/ear-health/protect-your-hearing/how-loud-is-too-loud/














