Sleep is essential for our overall health, yet many people struggle to get enough rest. The consequences of sleep deprivation ...

All human beings — and almost all animals — need sleep. We spend a third of our lives asleep, and it’s as important as food, water or air to our survival. Typically, sleep is defined as an altered ...

Dr. Indira Gurubhagavatula, director of the Sleep Health Fellowship at University of Pennsylvania, says we operate most ...

This rapid sleep onset signals that your body is overcompensating for accumulated sleep deprivation. A sleep latency of less than five minutes often points to excessive daytime sleepiness and may ...

When sleeping on earthing sheets ... This helps balance out the positively charged electrons that build up in the human body, and this homeostasis is responsible for a variety of health benefits ...

Your body’s temperature decreases before sleep. A cool, but not cold, room will help you settle into and maintain sleep throughout the night. Infants may need a slightly higher room temperature ...

New devices promise to help realign your body’s circadian rhythm for better health, but do they work? Here’s what the experts say. When Fixation on a Perfect Night’s Sleep Becomes ...