New research reveals evening people experience circadian misalignment that may lead to cardiovascular problems, affecting ...

Use of a modified sleep apnea index can identify cardiovascular risk factors in adults with moderate to severe obstructive sleep apnea (OSA), according to results from a new study presented at the ...

Experts explain the science—and what to do to lower your risk.

Wearables’ popularity soaring, but don’t jump to conclusions; understanding the data’s significance often means taking a longer view ...

People who score poorly on a sleep test are more likely to show signs of faster brain ageing, a new study says. This may be because poor sleep is linked to increased inflammation of the brain, the ...

A trial found six weeks of yoga improved sleep quality and reduced fatigue in people with MS, suggesting its use as a ...