Between work schedules and jet lag, there are a number of things that can throw off your body’s natural light-dark cycle. “Your circadian rhythm is a natural, biologic cycle that sets when your brain ...

When you fly across multiple time zones, an unwelcome greeter may be waiting for you at the airport that can rob you of sleep, upset your stomach and generally make you feel out of sorts: jet ...

Every cell in the human body operates on an intricate internal ... much more research to see how and if this can be done—could be to reset a patient's internal clock. Our circadian clocks are set by ...

As of Nov. 5, daylight saving time — the period when clocks shift forward in early March, originally intended to conserve energy by providing more daylight and eliminating the necessity for excess ...

Exercise improves sleep quality and helps treat sleep disorders by regulating circadian rhythms, reducing stress, and enhancing physiological functions like melatonin production and autonomic balance.

Jet lag certainly isn’t pretty. Other than leaving you feeling exhausted – or wide awake – at the wrong time of day, a long flight across time zones can also cause gastrointestinal distress, ...

Spending a winter weekend in the wilderness that exposes you to lots of natural light during the day—combined with absolutely zero artificial light at night—can reset your internal circadian clock and ...