Linking sensory loss to cognitive decline
Content
Source:
McMaster Optimal Aging Portal
Summary
Research shows that hearing and vision loss can increase the risk of cognitive decline and even dementia. In fact, untreated vision loss is now considered a modifiable risk factor for dementia, and hearing loss may account for up to 7% of preventable cases. While the exact link isn’t fully understood, experts believe factors like reduced social interaction, lower physical activity, and increased mental strain play a role.
The good news? Early screening and proactive strategies to protect your sensory health can help preserve cognitive function and independence.