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SYSTEM PROCESSING...
Posted: 2025-05-09 02:54:29 UTC

This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
This article contains some claims that remain unverified. While much of the content may be accurate, exercise care when relying on this information.
Status
Last Updated
2025-05-09 02:55:31 UTC
Verified By
Rollup News
A study reveals that the complexity of heartbeats, measured by wearable pulse oximetry devices, may predict cognitive decline in older adults, suggesting flexible heart rhythms reflect brain resilience.
Heartbeat complexity predicts slower cognitive decline.
Wearable pulse oximeters enable noninvasive data collection.
Early detection of dementia risk is possible through this method.
Further studies are needed to confirm if heartbeat complexity can predict dementia development.
Preventive interventions based on these findings need to be explored.