If you didn’t prepare for Daylight Saving Time, your sleep schedule may be off. CNN wellness expert Dr. Leana Wen offers advice on how to cope with the time change.

It's a well-known fact that lighting can affect the quality of your sleep, but this type of light can potentially help maintain a healthier sleep cycle.

Even a one-hour shift can unsettle circadian rhythms and raise stress hormones, particularly for people already living with heart disease or chronic sleep deprivation.

We turn clocks forward at 2 a.m. Sunday, but should we? Jessica Ferrell, a NEOMED professor, discusses her research on the ...

Americans will “spring forward” one hour this weekend as daylight saving time begins across most of the United States.

He shared his tips for "quality," "restorative" sleep, and said it all begins with the morning, waking up to get "early light exposure," which sets a person's circadian rhythm, the name for our waking ...

A circadian rhythm is a 24-hour cycle dictated by the body's internal clock, which is controlled by several physiological mechanisms. Most plants and animals have a circadian rhythm, and in humans it ...

Northwestern Medicine scientists led by Joseph Bass, MD, Ph.D., the Charles F. Kettering Professor of Endocrinology and ...

Adopting this habit could transform your quality of sleep—especially as daylight saving time approaches.

If you're struggling to adjust to the time change, you are not alone.Dr. Christopher Valentine joined Fresh Living to share ...

For years, intermittent fasting dominated conversations around metabolic health. Count your fasting hours, shrink your eating ...