Insomnia is no longer just a nuisance that makes mornings miserable. Large cohort studies now suggest that chronic insomnia, defined as trouble falling or staying asleep at least three nights a week ...

Sleepwalking is an unsettling sleep disorder that could see you walking around your bedroom or even performing daytime tasks during the night, like eating, watching TV and other habits. The condition ...

Chronic sleep disruption doesn't just leave people tired and irritable. It may quietly undermine the gut's ability to repair itself, increasing vulnerability to serious digestive diseases. A new study ...

Sleep apnea is one of the most common — and most overlooked — sleep disorders. Millions of people live with it for years without realizing their nightly rest is being repeatedly disrupted, quietly ...

Sleep Saboteurs That Leave You Groggy Every Morning Most of us assume that eight hours of sleep should equal waking up ...

Schematic representation of sleep-microbiome interactions through the microbiota-gut-brain axis. Signals originating from the gut microbiome influence the sleep-wake cycle by modulating the flip-flop ...

Share on Pinterest Obstructive sleep apnea symptoms may worsen on weekends, a trend researchers are calling “social apnea.” Getty Images A large study found that moderate to severe obstructive sleep ...

A growing body of research shows that the stress and habits tied to sleeplessness can make it harder to rest the next night. Insomnia is a sleep disorder characterized by persistent difficulty falling ...