Your circadian rhythm is your body’s internal clock. Light, sleep patterns, hormones, meals, and temperature can all influence your circadian rhythm, which in turn can influence your overall health.

Circadian rhythms are the cycles that tell the body when to sleep, wake, and eat—the biological and psychological processes that oscillate in predictable patterns each day. This internal clock ...

A sleep regression is not just a bad night ... at the 10 to 12 week marker is the development of the baby’s circadian rhythm.

Circadian rhythm fasting may boast a few benefits, like helping improve body composition, sleep, and more. But is it worth ...

People with insomnia can have frequent difficulty falling asleep, staying asleep, and getting good-quality sleep.

Author Olivia Walch, PhD is a researcher in the University of Michigan Department of Neurology and the CEO of Arcascope, a ...

It’s not a secret that sleep can get more difficult with age — research suggests that up to half of older adults complain of ...

Sleep drive and circadian rhythms work in tandem and love consistency ... you’ve only slept two hours because you’ve been up with a crying baby. A 7am alarm may seem abhorrent on a Sunday.

New research has found people who show a specific sleeping pattern have more toxic proteins related to Alzheimer's disease ...