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 ...

You also want to minimize bright light exposure three hours or so before that time you aim to go to sleep. So that means ...

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.

Sleep is central to the proper functioning of the immune system, which in turn has implications for mental and physical health. Sleep disturbances have been linked to poorer immune responses against ...

Medically reviewed by Sanja Jelic, MD Key Takeaways 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 ...

Nutritionist Lovneet Batra suggests certain food habits that promote relaxation, reduce stress and improve the quality of ...

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 ...

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 ...

Despite our best intentions, the holiday season often becomes a time of stress, anxiety and even seasonal depression. According to a CNET Sleep survey, 42% of US adults struggle to get quality sleep ...

Insomnia, a common sleep disorder, can make it hard to get some shut-eye. Late-night screen time, jobs, and social events can ...

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 ...