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 ...

The sleep cycle has three NREM stages and one REM stage. Deep sleep occurs in stage 3 and is crucial for feeling refreshed. REM sleep helps in processing and storing memories. As we sleep, our brain ...

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 ...

Insomnia — the nightmare you can’t wake up from. Cutting down on caffeine, curbing alcohol intake, kicking a smoking habit and sticking to a regular workout routine are great first steps toward ...

Christine Won got into sleep medicine by accident. As an undergraduate student, she signed up for a course called “Sleep and Dreams.” Almost immediately, she became fascinated by the study and ...

Forbes contributors publish independent expert analyses and insights. Dr. Judy Stone focuses her writing on infectious diseases. While women are said to sleep a bit longer than men, their sleep ...

Fixing your sleep routine begins the moment you wake up. Consistency is the secret to training your brain for rest. Setting up a cool, dark room dramatically improves the quality of your rest. Putting ...

Americans, by and large, are starved for sleep. While seven to nine hours of sleep a night is generally recommended, a survey by US News revealed 58% of us sleep six to seven hours a night, while one ...

Your sleeping brain shifts into a ‘standby mode,’ allowing it to monitor your environment while letting certain information ...

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 ...