Researchers found that people with weaker or more irregular internal clocks had a higher risk of developing dementia. View on ...

Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity ...

A study reveals that weaker circadian rhythms may significantly increase the risk of developing dementia in older adults.

A recent study in Neurology reveals that weaker, more fragmented circadian rhythms are linked to an increased dementia risk.

Alzheimer’s may advance by breaking the brain’s internal clock—and resetting it could help fight the disease. Alzheimer’s disease often interferes with a person’s normal daily patterns. Early warning ...

A disrupted body clock, known as the circadian rhythm, may significantly increase the risk of developing dementia, according ...

“Changes in circadian rhythms happen with aging, and evidence suggests that circadian rhythm disturbances may be a risk factor for neurodegenerative diseases like dementia,” said Dr. Wang.

Highlights:A new study has found circadian rhythm, the body's internal clock, may affect a person's risk of dementia.More than 2,000 people wore ...

DALLAS, Oct. 28, 2025 — As modern lifestyles increasingly challenge the body’s natural circadian rhythm, the American Heart Association is spotlighting the potential health consequences of regular ...

The return to "standard time" is better for our health according to sleep scientists, but the time change can be disruptive, and our bodies must also adjust to more hours of darkness as we head ...

Researchers at UCSF in San Francisco say the types of fat on your plate can act like a seasonal calendar for the brain, and ...