“We record an amazing number of signals when we study sleep,” co-senior researcher Dr. Emmanuel Mignot, a professor of sleep ...

Subtle changes can ensure the best possible chance for a long and healthy life. It may be better to fix some issues now ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Snoring, snorting, tossing and turning ...

About half of older men suffer from sleep problems, back pain or both, according to Soomi Lee, associate professor of human ...

Back pain predicted lower sleep quality six years later in men 65 and older, according to a new study led by Penn State researchers.

If you have schizophrenia, odds are you may have trouble sleeping. As many as 80 percent of people with schizophrenia have difficulty falling asleep, staying asleep, or achieving restful sleep. That’s ...

Higher levels of leisure-time physical activity are linked to a lower likelihood of sleep issues, highlighting the potential ...

You can live for years with obstructive sleep apnea and never know it. The condition repeatedly narrows your upper airway ...

When you were younger, you might have thought older adults went to bed early simply because they loved quiet mornings and a ...

Sleep is necessary for repair, emotional stability, and general living standards, particularly for cancer patients. However, ...

Adults with gastrointestinal (GI) diseases are significantly more likely to experience sleep disturbances than those without GI conditions, a new study involving more than 10,000 individuals has found ...