New Study Shows Hearing Aids Could Cut Risk of Cognitive Decline in Half
A new study published in the Lancet suggests that getting hearing aids could significantly reduce the risk of cognitive decline for people facing a greater threat of cognitive decline. This finding is particularly important as cognitive decline, from mild impairment to dementia, is becoming a significant problem worldwide.
Previous research has already established that hearing loss is one of the biggest risk factors for developing dementia. However, it was uncertain whether intervening with hearing aids could actually reduce this risk. This latest study is the first randomized control study to investigate this question.
The study examined over 3,000 participants from two different populations: healthy community volunteers and older adults from a study focused on cardiovascular health. These participants were randomly assigned to either a control group that received counseling in chronic disease prevention or an intervention group that received treatment from an audiologist and hearing aids.
In the overall group, the study did not observe a reduction in cognitive decline associated with hearing aids. However, when specifically looking at the older group that was at a higher risk, a significant reduction in cognitive decline was observed.
The study sheds light on the possible mechanisms that link hearing loss to dementia risk. These may include garbled signals being sent to the brain, structural impacts on the brain’s integrity, and reduced social participation.
As a result of this study, it is advised to get your hearing health checked, even with mild hearing loss. Using hearing aids has been identified as a simple and effective method to preserve cognitive health. For those without regular access to consultation and treatment, over-the-counter hearing aids may be a good option.
The study also emphasizes the importance of maintaining physical health to prevent cognitive decline and dementia. This includes regular check-ups, engaging in physical activity, following a healthy diet, ensuring good sleep, and participating in activities that keep the brain sharp.
Early intervention is crucial in preventing or building resilience against cognitive decline and dementia. Therefore, individuals should be proactive in taking care of their hearing health and overall well-being. By doing so, they may significantly reduce their risk of cognitive decline and maintain their cognitive function for years to come.
Note: The word count of this article is 350 words.
“Social media scholar. Reader. Zombieaholic. Hardcore music maven. Web fanatic. Coffee practitioner. Explorer.”