Your Circadian Rhythm is your body’s internal 24-hour clock that not only controls your sleep, but also other important parts ...

Daylight-saving time may seem like a harmless shift. But doctors say it has deadly consequences, increasing risks of heart ...

You’re not the only one to have them It’s thought any life form that derives energy from sunlight has ... If you were left in the dark, your body clock would become out of step with the ...

Researchers are discovering that "springing ahead" each March for daylight saving time is connected with serious negative ...

“This study shows that caffeine can also make your internal circadian body clock later, which could make it difficult to fall asleep the next night even if you don’t take caffeine again.” A person’s ...

Exposure to light is crucial for our physical and mental health, as this and future articles in the series will show. But the timing of that light exposure is also crucial. This tells our body to wake ...

New research results have revealed that resetting a disrupted body clock can improve sleep. We introduce a hospital that offers clock-resetting treatments and share dietary tips for better sleep.

“It takes about one or two days to get to the schedule, but about a week for our body clock to catch up,” said Dr. Khusnutdinova. Napping can also be beneficial during this transitional tim ...