Chronic sleep deprivation acts as a systemic stressor, elevating risks for cardiovascular disease and metabolic dysregulation while impairing cognitive function.

To better understand why some people develop the condition while others do not, researchers have worked together to identify ...

Having trouble sleeping at night? You might have insomnia. These are the most common causes, treatments and tips to get better sleep. Mercey Livingston CNET Contributor Mercey Livingston is a health ...

Sleepless nights. Racing thoughts. Exhausted days. If you’ve struggled with insomnia, you know how draining—and isolating—it ...

TORONTO - AUGUST 25: "Sleep Disorder" — Kevin rearranges the house to his liking after his buddies convince him that Donna makes all their decisions and has taken over the house for her own benefit.

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly ...

Older adults with a combination of insomnia and obstructive sleep apnea demonstrated worse sleep and verbal memory ...

Natural killer (NK) cells are the bodyguards of our immune system. As a first line of defense, they destroy invading pathogens, foreign bodies, and infected cells in early stages, thereby preventing ...

Orthosomnia a behavioral pattern when someone becomes preoccupied with achieving perfect sleep data. Here are the causes, ...

A dietitian explains how pumpkin seeds before bed may help calm nerves, support melatonin production, and improve sleep quality naturally and gently.

Insomnia is a sleep disorder in which you have trouble falling asleep, staying asleep, or waking up too early. The condition can be short term (acute) or can last a long time (chronic). It may also ...

A sweeping review of more than 2,500 studies reveals that despite booming public enthusiasm, cannabis has strong scientific ...