Many of us have been hearing the weight loss hormone story for a while. If you are sleep deprived: Your body makes more Ghrelin-the hormone that says GO, eat more and Your body makes less Leptin-the ...

In modern society, sleep time and quality are inconsistent at best and are typically a leading cause of mismanaged stress mitigation. Yet, the No. 1 recovery tool for humans could also be the No. 1 ...

Call him Dr. Sleep. David A. Cohen, MD, is the Section Chief of Sleep Medicine for St. Luke’s. A trip to the sleep doctor can help you battle insomnia, restless leg syndrome, narcolepsy and sleep ...

Does too-high cortisol cause sleep disorders such as insomnia and sleep apnea, or is high cortisol a result of those sleep disorders? The answer is complex, and one that scientists are still reaching ...

Try side sleeping to boost your brain’s nightly cleanup—research shows it may clear Alzheimer’s-linked proteins more ...