World Sleep Day, an awareness event dedicated to celebrating the importance of healthy sleep, is observed annually on the Friday before the spring vernal equinox. This year, it will be celebrated on ...

Unhealthy sleep patterns and shorter sleep duration are correlated with increased obesity risk in American adults. Sleep pattern scoring provides a more comprehensive predictive indicator for obesity ...

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

Here’s what it looks like — and what experts say you can do to avoid it.

DARIEN, IL – A new study to be presented at the SLEEP 2025 annual meeting found that teens with earlier, more efficient, and less variable sleep patterns at age 15 had better cardiovascular health at ...

Healthy sleep patterns were associated with about a one third reduced risk for heart disease and stroke, even among those with high genetic risk, a new study shows. During a median follow-up of 8.5 ...

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 ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...