Wake up and smell the research. Sleep is important for health and scientists are shining a light on the ideal ways to get shuteye. “The number one thing is getting seven to nine hours per night,” Dr.

Sleeping for 7 to 9 hours at night isn't the only way to catch some z's. Here are four alternative sleep cycles -- and they're pretty obscure. Annie Miller Medical Reviewer Annie Miller is a licensed ...

Difficulty falling asleep, frequently awakening during the night and waking up feeling unrefreshed are common signs of insomnia. More than 60 million adults in the United States face this challenge ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

Falling asleep isn’t always as simple as closing your eyes. Quality sleep depends on preparation and healthy habits, known as sleep hygiene. Discover expert-backed strategies to improve your nightly ...

Many medical professionals working night shifts struggle to get enough quality sleep. Working those late hours significantly impacts our natural circadian rhythm. Circadian rhythm internally regulates ...

Sleeping during the hot summer months can be a struggle for some. It’s necessary for the body to cool down for optimal rest — so what’s the best way to harness a good night’s sleep during periods of ...

Ever doze off on the couch while watching the game or your favorite show, only to move to your bed and lie awake? It's a frustrating sleep phenomenon that has a psychological explanation. Licensed ...