Your lifestyle, habits, and even your lighting choices may be sabotaging your rest. These expert-approved tips can help reset ...

Blue-light glasses and eye strain You may experience eye strain after ... "Daily sunshine helps regulate the body's circadian ...

As blue light glasses gain popularity, experts are emphasizing the importance of reducing screen time before bed to improve ...

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 ...

If you’ve ever wondered why you can’t nod off at night it could be down to your body's internal clock - also known as the circadian rhythm. But what is the circadian rhythm? We all work on a ...

For those of us with a regular circadian rhythm, the change in sunrise and sunset times can have a noticeable influence on our sleep quality, mood and energy levels. I spoke with a medical doctor ...