Cortisol and melatonin are the seesaw hormones that help with sleep. Cortisol is suppressed at night when melatonin is high, ...

The answer: Start with these three science-backed sleep hacks, all of which are said to improve your circadian rhythm—the natural sleep-wake cycle that tells your body to go to sleep at night ...

Your chronotype is based on natural daily fluctuations in your body temperature and hormones. Generally, body temp rises as ...

Sleep troubles are more common than you think, and science now offers safer, gentler solutions. Nutraceuticals, natural supplements, are increasingly being used to reset the body's internal clock.

We also know that our circadian "clocks"—an internal mechanism that keeps us on a 24-hour, night-day cycle—function less well with age, and this contributes to sleep problems that can plague ...

Your circadian rhythm controls far more than just sleep and wake times. It orchestrates hormone production, body temperature fluctuations, metabolism, and even immune function throughout each 24 ...

Rockville , Feb. 28, 2024 (GLOBE NEWSWIRE) -- The global circadian rhythm sleep treatment market, projected to be valued at US$ 784.7 million in 2024, is forecasted to expand at a CAGR of 4.7% ...

When your circadian rhythm aligns with your sleep cycle timing, you create the perfect conditions for restorative sleep. The payoff for this consistency goes beyond just feeling better in the morning.

It really is like clockwork. Their calls to abolish daylight time have largely been fruitless, but experts say the semi-annual hubbub provides an opportunity to reflect on an even more important cycle ...

When a person's central circadian rhythm was out of whack with respect to their sleep cycle, however, a negative effect was seen when an intern was doing shift work.