Syncing your circadian rhythm to a natural light-dark cycle could improve your health and well-being. nambitomo/iStock via Getty Images Plus Anyone who has suffered from jet lag or struggled after ...
So should I be trying to fix my circadian rhythm—and even if I wanted to, could I? Described as the body’s internal 24-hour biological clock, “it helps regulate many essential functions, including ...
The circadian clock is fundamental to healthy metabolism and is determined by a central pacemaker in the brain. Peripheral clocks are found in almost all organs and are set to the central clock by ...