- Sleep - Wikipedia
Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited During sleep, there is a marked decrease in muscle activity and interactions with the surrounding environment
- Sleep: How Much You Need and Its 4 Stages - Cleveland Clinic Health . . .
When you sleep, your body rests, recovers and rebuilds itself through four stages Here’s how much sleep you need to feel rested
- Sleep tips: 6 steps to better sleep - Mayo Clinic
Consider simple tips for better sleep, from setting a sleep schedule to including physical activity in your daily routine Many factors can interfere with a good night's sleep — from work stress and family responsibilities to illnesses It's no wonder that quality sleep is sometimes elusive
- Why Do We Need Sleep?
Everyone needs sleep, but about one in three American adults don’t get enough of it The consequences of sleep deprivation are serious, so it’s worth learning why sleep matters, how it works, and how to give yourself the best chances of getting a good night’s sleep
- About Sleep | Sleep | CDC
Quality sleep means you are getting uninterrupted and refreshing sleep Getting quality sleep is not just about how many hours you sleep, but how well you sleep
- The Science of Sleep: Understanding What Happens When You Sleep
What exactly does sleep do for your body and mind? Here’s what researchers know about the science of sleep—including the stages of sleep, your biological clock, health connections and more
- The Science of Sleep: Why We Need It and How It Works
The Science of Better Sleep Despite its importance, good sleep can feel elusive Insomnia, sleep apnea, restless leg syndrome, and circadian rhythm disorders affect millions of people worldwide Modern life—with its bright screens, round-the-clock schedules, and constant stimulation—has made it harder than ever to sleep well
- How sleep deprivation can harm your health
Sleep deprivation doesn't just make you tired — it can raise blood pressure, disrupt hormones, impair mental health, and weaken your immune system Learn the risks and symptoms of not getting enough sleep
|