A large cross-sectional analysis of 25,381 Swedish adults aged 50–64 found that habitual coffee consumption showed only very weak associations with sleep quality and daytime sleepiness. Genetic ...

A new study linking daytime napping to increased mortality rates in older adults may have some rethinking that midday snooze. The study, presented last month at SLEEP 2025, the 39th annual meeting of ...

Increased daytime sleepiness could raise the risk of dementia among women in their eighties, neurologists have warned. A study found that female octogenarians who experience increased daytime ...

Coffee's impact on sleep isn't straightforward habitual drinkers may adapt, showing little disruption, though timing and moderation still matter.

The Dutch method could both boost your energy and help you fall asleep.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you find yourself struggling to keep your eyes open as the day ticks on, you’re not alone. Plenty of ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Sleep ...

Can’t sleep? While there aren’t any magic fixes, these eating patterns, over time, should help.

Doctors regularly advise patients on better sleep hygiene, yet many struggle to get enough rest themselves. On World Sleep ...