Impact of Hearing Aids on Cognitive and Mental Health in Older Adults

Study Overview

Recent research has revealed a significant reduction in the incidence of Alzheimer’s disease, dementia, depression, anxiety, and serious falls among older adults who utilize hearing aids. This study highlights the potential benefits of hearing aids beyond improving auditory perception.

Research Findings

Conducted by a team published in the Journal of the American Geriatrics Society, the study involved 114,862 adults aged 66 years and above, all diagnosed with hearing loss (HL). Within this population, 11.3% of the women and 13.3% of the men reported using hearing aids. The researchers focused on assessing the risk of developing Alzheimer’s or dementia, experiencing anxiety or depression, and the likelihood of suffering serious falls within three years following their diagnosis of hearing loss.

Benefits of Hearing Aids

The findings indicated that those who wore hearing aids experienced a delay in the diagnosis of Alzheimer’s, dementia, anxiety, depression, and serious falls when compared to those who did not use hearing aids. This suggests a protective effect of hearing aids on both cognitive and mental health.

Call for Further Research

Despite these promising results, the authors emphasize the need for additional research. They stated, “Although we have shown an association between use of hearing aids and reduced risk of physical and mental decline, randomized trials are needed to determine whether, and to what extent, the relationship is causal.”

Additional Information

For more insights into how hearing aids function and their broader implications, further reading is encouraged.

References

Mahmoudi, E., Basu, T., Langa, K., McKee, MM., Zazove, P., Alexander, N., Kamdar, N. (2019). Can Hearing Aids Delay Time to Diagnosis of Dementia, Depression, or Falls in Older Adults? Journal of the American Geriatrics Society. https://doi.org/10.1111/jgs.16109

News release Sept 5, 2019: Hearing aids may help reduce risks of dementia, depression, and falls. https://www.eurekalert.org/pub_releases/2019-09/w-ham090419.php

Image by Steve Buissinne from Pixabay.