The timing of your sleep patterns could be linked to increased dementia risk, according to a new study. Each person's circadian rhythm, often defined as the body's internal 24-hour clock, keeps the ...

Adults who naturally stay up late tend to have poorer heart health profiles than people with typical or early sleep-wake ...

The familiar labels "night owl" and "early bird," long used in sleep research, don't fully capture the diversity of human ...

The Sleep Sprinter, the 3 a.m. Doomscroller, the Human Snooze Button — we’re all familiar with these archetypes of sleep deprivation. You probably already know that inadequate sleep can raise your ...

Insufficient sleep duration and late sleep onset, alone or in combination, were associated with increased glycemic variability in middle-aged and older adults. Suboptimal sleep, including inadequate ...

A study reveals that stable, moderate sleep patterns are linked to better health in older adults, while inconsistent or short sleep trajectories pose risks to physical, cognitive, and social ...

The timing of your sleep patterns could be linked to increased dementia risk, according to a new study. Each person's circadian rhythm, often defined as the body's internal 24-hour clock, keeps the ...

In a new study, regularly delaying bedtime was connected to increased risk of heart disease, especially for women. Here’s ...

*Sleep remains crucial for older adults, contrary to the myth that they require less rest. Those aged 65 and older need as much sleep as younger adults, but aging introduces unique challenges, ...