Your circadian rhythm is your body’s internal clock ... It typically takes a day for each hour you shift to regulate your sleep-wake cycle. You may even experience mild symptoms of jet lag ...

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 ...

Mastering your circadian rhythm can make a big difference if you struggle to fall or stay asleep. A restful night’s sleep is vital for your health, but how often do you feel refreshed? Have you ...

There's a lot of research into sleep disturbances and mental health. I've written several stories that explore the topics ...

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

So that’s where we started looking.” Mice exhibit a well-documented circadian rhythm and ECG parameters comparable to humans, so the researchers pharmacologically blocked the SNS using the ...

A brand new candidate for weight-loss treatment is on the table, with scientists uncovering for the first time how a hormone ...

New research links nighttime light exposure to increased diabetes risk. Find out how your bedroom environment might be affecting your health ...

For example, eating a lot of carbs at lunch may cause a spike in blood sugar followed by a crash, leading to feelings of fatigue and sluggishness. Or you may not be fully rested from the night before, ...