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 ...

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

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

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.

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

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

ions and the control of sleep and wakefulness. Circadian rhythms are controlled centrally by the suprachiasmatic nucleus, and are most strongly infuenced by light.

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.

Whether it's the shift in daylight, colder temperatures, or the natural shift in our biological rhythms, understanding how winter affects our sleep can help us adopt strategies to sleep better ...