Hannah, a digital representation of a 45-year-old woman in 2050, illustrates the health impacts of inadequate sleep.

Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically ...

Moldy mattresses, 24/7 lights and constant noise contribute to a persistent health and safety crisis in prisons and jails.

Sleep is important for many things, but not getting enough on a regular basis can be the start of serious health problems ...

Sleep apnea, a widespread health issue, causes breathing interruptions during sleep, leading to oxygen deprivation and ...

Polyphasic sleep refers to sleeping in shifts unlike the prolonged night time sleep Read this article to know its benefits ...

Is it a result of oxygen deprivation in the brain or simply a reflexive action? Learn more about the causes and triggers of ...

Chronic sleep deprivation can drastically affect health and appearance, emphasizing the need for 7-9 hours of sleep nightly.

Racing thoughts can make it difficult to fall or stay asleep. Ramaswamy Viswanathan, M.D., president of the American ...

Being deprived of sleep can have catastrophic long-term impacts on our body. The 3D model — named Hannah — has very obvious ...