From struggling through restless nights in a chilly bedroom to waking up feeling unusually groggy, the colder months present ...

Delayed sleep phase syndrome (DSPS) is a most prevalent circadian rhythm sleep disorder and is marked by a delay in the timing of sleep episode compared to desired or necessary sleeping and wakeup ...

If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

Daylight saving time ends on Nov. 6, bringing along an extra hour for sleep and activities. Dr. Annise Wilson, a sleep medicine expert at Baylor College of Medicine, shares details on the effects ...

Gamble, K.L., Resuehr, D., and Johnson, C.H. (2013). Shift work and circadian dysregulation of reproduction. Front Endocrinol, 4:92. Health impairments, including ...

Circadian rhythms that are weaker and more fragmented are linked to an increased risk of dementia, according to a new study ...

Sleep: Most of us spend about a third of our lives there, but many of us struggle to get into it, to get out of it—and, even, to define it. As the U.S. National Institutes of Health puts it, “Everyone ...

Share on Pinterest Circadian rhythm disruptions may enhance a cancer-causing gene that can trigger a specific type of lung cancer, according to a new study. FG Trade/Getty Images Circadian rhythms are ...