An analysis of biological clocks throughout the human body suggests that too few hours of sleep-and too many-may speed aging ...

The Nature study introduces “Sleep Chart,” a framework linking self-reported sleep duration with 23 biological aging clocks ...

The study demonstrates a coordinated “U-shaped” relationship between sleep duration and biological age. The findings suggest ...

Excessive sleepiness as we grow older may be a warning sign of dementia, new research says. Image credit: francesco_de_napoli/Getty Images. Dementia is an increasing problem worldwide. More than 55 ...

Older women experiencing increased daytime sleepiness may need to pay attention to more than just feeling tired. Revolutionary research from the University of California, San Francisco has uncovered a ...

DARIEN, IL – A new study to be presented at the SLEEP 2025 annual meeting found that excessive daytime sleepiness is associated with higher odds of all-cause mortality in middle-aged women but not in ...

Yawning and nodding off during the day often are signs of an excessive sleepiness — a condition with "wide-ranging consequences" and one that health care workers need to take more seriously, the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Have you ever woken up feeling groggy, only to realise you’ve slept for over ...

NEW YORK, Nov. 6 (UPI) --Experiencing excessive daytime sleepiness as an older adult can spell dire consequences that ultimately may lead to full-blown dementia, according to a new study funded by the ...

Metabolites found in common foods are associated with the risk of excessive daytime sleepiness (EDS), a new study showed, suggesting diet may play a role in the sleep disorder. Omega fatty acids, ...

In today’s fast-moving lifestyle, many people struggle with: Stress Anxiety Irregular sleep Mental fatigue Health experts say ...