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May 7, 2022 · The recommended amount of sleep for a healthy adult is at least seven hours. Most people don't need more than eight hours in bed to be well rested. Go to bed and get up at the same time every day, including weekends. Being consistent reinforces your body's sleep-wake cycle.
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.
Apr 5, 2024 · 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.
Overview. What is sleep? Sleep is a normal body process that allows your body and brain to rest. At first glance, sleep is deceptively simple. For most people, it’s just a matter of getting comfortable, closing your eyes and drifting into slumber.
Dec 8, 2023 · The sleep habits you follow each day – known as sleep hygiene – can have a positive effect on how well you sleep. We take a closer look at how to sleep better, with clear steps to improve your sleep habits.
Oct 23, 2020 · Sleep is a complex and dynamic biological process that still isn’t fully understood. Learn about how sleep works and why it’s vital for overall health.
Dec 3, 2021 · When you sleep, your body rests, recovers and rebuilds itself through four stages. Here’s how much sleep you need to feel rested.
Jul 3, 2019 · Find out what makes for healthy sleep, and get tips and tricks for boosting your sleep quality. Learn about the effects of sleep deprivation and disorders.
Getting the recommended amount of sleep each night can improve a child’s or teen’s physical, cognitive and emotional state. Learn how you can help your child or teen start or continue a healthy sleep routine.
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.
