Ageing Population, Dementia, Hearing Loss

By 2030, 1.5 billion people will be aged >50 worldwide. 1 in 3 will suffer age acquired disabling sensorineural hearing loss. Treating hearing loss is the single most impactful factor to reduce the risk of dementia.

Cochlear implants (CIs) are proven to be a safe and effective treatment for disabling hearing loss, yet less than 3% of adults aged >50 have received a cochlear implant.

 

50+ are Underserved and Most at Risk

Key Factors Limiting Update in 50+

Early & Effective Treatment is Key

For potential cochlear implant recipients in the 50+ segment, treatment is typically delayed by many years, potentially impacting their cognitive health (4).

Treating hearing loss early, before it progresses to a profound level can:

  • Increase outcome predictability and speech understanding (5)

  • Reduce anxiety and depression (6)

  • Improve verbal memory and slow cognitive decline (7)

  • Improve overall heath and quality of life (6)

 

Hemideina aims to provide a cochlear implant, tailored to the needs of adults aged 50+ to provide a treatment for their hearing loss without compromise.

 
 

(1) Cochlear Ltd FY23 Report – developed markets utilization levels (2) Developed markets only. Estimates based on US NHANES data.

(4) Sarant, J. The Effect of Hearing Aid Use on Cognition in Older Adults: Can we delay, decline, or even improve cognitive function? 2020

(5) Derinsu, U. Effects of residual speech and auditory deprivation on speech perception of adult CI recipients, 2019

(6) Manrique-Huarte, R. Treatment for Hearing Loss among the elderly: auditory outcomes & impact on QoL, 2016

(7) Cosetti, M. K. Neurocognitive testing and cochlear implantation: Insights into performance in older adults, 2016 and ACHIEVE study