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 ...

Sleeping and waking up at different times is associated with an increased risk of heart attack and stroke, even for people who get the recommended amount of sleep, according to new research. While ...

Atypical N3 sleep patterns correlate with longer ICU stays, indicating potential as a biomarker for prolonged admissions and warranting further investigation. Hypersomnia in ICU patients is linked to ...

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 age 22.

Share on Pinterest Experts say a quiet and dark bedroom are two keys to getting healthy sleep every night. David Prado/Stocksy Researchers report that better sleep may translate into a lower risk of ...

Quality sleep is the foundation for good health. But 1 in 3 adults don't regularly log the amount of rest they need, and about 50 million to 70 million Americans have sleep disorders, according to the ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. A restless night may leave you feeling tired ...

Women experience disruptions in their sleep patterns and report heightened feelings of anger in the days leading up to their period, according to new research. The study sheds new light on the ...

New research suggests splitting sleep into night and daytime naps can boost memory and reduce sleep pressure, offering benefits comparable to continuous sleep. This biphasic approach provides ...