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Related Experiment Video

Updated: Nov 25, 2025

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

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Published on: March 24, 2023

[Do hearing aids live up to their promises?]

Samira Allagul¹, Just Eekhof², Jan De Laat^3,4

¹Amsterdam UMC, locatie VUmc, afd. Huisartsgeneeskunde, Amsterdam.

Nederlands Tijdschrift Voor Geneeskunde

|December 17, 2020

Summary

Age-related hearing loss, or presbycusis, affects millions. Many hearing aid users over 65 report poor speech understanding in noise, leading to dissatisfaction and social isolation.

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Area of Science:

Gerontology
Audiology
Public Health

Background:

Presbycusis, the most common acquired hearing impairment, primarily affects high-frequency hearing.
Approximately 2 million individuals in the Netherlands experience hearing loss, with a significant portion over 65.

Observation:

One-third of hearing-impaired individuals use hearing aids, predominantly those over 65.
A notable 15% of hearing aid users report infrequent or non-use of their devices.
The primary challenge reported by hearing aid users is difficulty understanding speech in noisy environments.

Findings:

Hearing aids do not fully meet user expectations, particularly regarding speech comprehension in noise.
Avoidance of noisy settings due to hearing impairment can contribute to feelings of sadness and loneliness.

Implications:

Enhanced information and support are crucial for improving hearing aid user satisfaction.
Addressing the speech-in-noise deficit is key to improving quality of life for individuals with presbycusis.