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How much sleep adults should get

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Well, there's unfortunately no one-size-fits-all number. It depends on your genes, how healthy you are, and how active you are during the day, among other factors. Yet, for most adults, getting between seven and nine hours a night is the sweet spot to ward off daytime sleepiness and feel healthy. As you age, however, your sleep needs do decline slightly -- after age 65, you will likely need between seven and eight hours nightly. Once you know your personal magic number, you may be able to kiss your alarm clock goodbye for good—and feel refreshed each morning.

SEE VIDEO BY TOPIC: Putting to Rest Myths About Seniors & Sleep

SEE VIDEO BY TOPIC: Impact of Sleep on Health Video -- Brigham and Women's Hospital

How Many Hours of Sleep Do You Need?

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The scientific evidence is clear: Sleep is essential for optimal health. But how much sleep should adults get each night? Find a Sleep Center. Use the following fields to locate sleep centers in your area. Sleep Product Guide. Essentials in Sleep. Sleep Apnea. Jet Lag. Restless Legs Syndrome. Shift Work. Overview and Facts. Causes and Symptoms. In-Lab Sleep Study. Preparing for a Sleep Study. Home Sleep Apnea Testing.

Side Effects. Healthy Sleep Habits. Sleep Disorders by Category. Child Insomnia. Short Sleeper. Insufficient Sleep Syndrome. Long Sleeper. Sleep Breathing Disorders.

Central Sleep Apnea. Child Sleep Apnea. Infant Sleep Apnea. Circadian Rhythm Disorders. Delayed Sleep-Wake Phase. Overview and Risk Factors. Diagnosis and Treatment. Advanced Sleep-Wake Phase. Irregular Sleep-Wake Rhythm. NonHour Sleep-Wake Rhythm.

Confusional Arousals. Causes and Risk Factors. Sleep Terrors. Sleep Eating Disorder. Sleep Paralysis. Risk Factors. Sleep Hallucinations. Exploding Head Syndrome. Sleep Talking. Sleep Movement Disorders. Periodic Limb Movements. Sleep Leg Cramps. Sleep Rhythmic Movement. Symptoms Risk Factors. Healthy Sleep Awareness. Patient Support. Disease Detection. The Sleep Team. Video Archive.

Bedtime Stories. Search radius: 5 10 25 50 To answer this question the American Academy of Sleep Medicine and the Sleep Research Society gathered 15 leading sleep experts in They reviewed thousands of published studies linking sleep duration and health. Then they graded the evidence and held multiple rounds of voting. Finally they agreed on the following statement: Adults should sleep 7 or more hours per night on a regular basis to promote optimal health.

Research provides strong evidence that you may be harming your health by restricting your sleep. Getting less than 7 hours of sleep on a regular basis increases your risk of several adverse health outcomes.

Health problems linked to insufficient sleep include: weight gain and obesity diabetes high blood pressure heart disease stroke depression impaired immune system increased risk of death Sleeping less than 7 hours per night also can impair your performance.

Exactly how much sleep is right for you? It may be more than 7 hours. Some adults may need a longer sleep duration of more than 9 hours per night. Long sleepers may include young adults and those who have a chronic illness. A small percentage of adults are short sleepers who feel alert and refreshed after sleeping less than 6 hours per night.

Genetic factors help determine how much sleep you need. But 7 hours of sleep is the best starting point for adults. Make it one of your top health priorities to sleep at least 7 hours each night. Keep in mind that healthy sleep also requires good quality and regularity.

Talk to your doctor if you are concerned about your sleep. For an ongoing sleep problem you can get help at an AASM accredited sleep center. Seven and up: Optimize your health with 7 hours of sleep or more each night!

Updated Sept. Twelve percent of adults reported sleeping only 5 hours or less. Healthy sleep duration varies among states. In about The percentage of U.

How Much Sleep Should You Get? New Recommendations Released

If you experience excessive daytime sleepiness , you may not be getting enough sleep. How much sleep do adults need on an average night to feel rested? Learn how sleep needs change as we become older and whether or not you are getting enough to feel rested. Finally, consider other factors that might affect sleep quality, even if you are getting sufficient hours of shuteye in bed. The amount of sleep that you need is likely determined by your genetics, your age, your overall health, the various demands during your day, and other factors.

Common lore would have you believe that everyone needs seven to nine hours of sleep a night to feel their best—and for the majority of adults , that's true. However, there is unfortunately!

The amount of sleep that a healthy individual needs is largely determined by two factors: genetics and age. Genetics plays a role in both the amount of sleep a person needs, as well as his or her preference for waking up early these are the so-called "larks," or morning-type individuals or staying up late these are the "owls," or evening-type people. Although our internal clock is set to approximately 24 hours, if your clock runs faster than 24 hours, you tend to be a "lark" and wake up early; if your clock runs more slowly, you tend to be an "owl" and go to bed later. The majority of healthy adults require between 7.

How Much Sleep Adults Need on Average to Be Rested

A national panel of sleep experts released new recommendations Monday that call for more hours of sleep for most young people. The National Sleep Foundation, a nonprofit aimed at promoting healthy sleep and safety, says the amount of sleep a person needs is highly variable and that some people need more than others. Still, the new hour ranges for each age group recommend more hours for infants, kids and teens:. To come up with the new recommendations, the foundation put together a panel of 18 scientists and researchers from prominent medical associations in the United States and asked them to review over studies on how much sleep is ideal. The panel then voted on how much sleep is appropriate at different ages. Getting too little sleep and getting too much sleep are both unhealthy behaviors that can lead to a variety of consequences from grogginess to weight gain. Listen to the most important stories of the day.

How Much Sleep Do Adults Really Need?

Although the amount of sleep you get each day is important, other aspects of your sleep also contribute to your health and well-being. Good sleep quality is also essential. Signs of poor sleep quality include not feeling rested even after getting enough sleep, repeatedly waking up during the night, and experiencing symptoms of sleep disorders such as snoring or gasping for air. Improving sleep quality may be helped by better sleep habits or being diagnosed and treated for any sleep disorder you may have. Skip directly to site content Skip directly to page options Skip directly to A-Z link.

Here's what can happen when you're sleep deprived.

The amount of sleep you need depends on various factors — especially your age. While sleep needs vary significantly among individuals, consider these general guidelines for different age groups:. Some people claim to feel rested on just a few hours of sleep a night, but their performance is likely affected. Research shows that people who sleep so little over many nights don't perform as well on complex mental tasks as do people who get closer to seven hours of sleep a night.

How much sleep do we really need?

Sleep is a vital indicator of overall health and well-being. Sleep needs vary across ages and are especially impacted by lifestyle and health. The National Sleep Foundation released the results of a world-class study that took more than two years of research to complete — an update to our most-cited guidelines on how much sleep you really need at each age.

By Caroline Williams. Nobody seems to know where this number came from. In questionnaires, people tend to say they sleep for between 7 and 9 hours a night, which might explain why 8 hours has become a rule of thumb. But people also tend to overestimate how long they have been out for the count. According to Jerome Siegel , who studies sleep at the University of California, Los Angeles, the 8 hour rule has no basis in our evolutionary past — his study of tribal cultures with no access to electricity found that they get just 6 or 7 hours.

How can I get enough sleep?

How much sleep do we really need, and what happens if we get too little or too much? We spend about a third of our lives sleeping, so you've asked an important question. The National Sleep Foundation recommends seven to eight hours of sleep for people over age 64 and seven to nine hours for ages 18 to Kids need more sleep. Studies have asked large numbers of people how many hours of sleep they actually average and followed the health of these people over decades. That's worrisome, because the average person has worse health outcomes including more obesity, diabetes, and heart disease, and shorter life if he or she sleeps less or more than these ranges, on average. The important word is average. Some people who average more or less than these hours of sleep remain in excellent health.

Oct 20, - WebMD discusses how much sleep adults of different ages need and what adults can do to get the recommended number of hours per night.

The scientific evidence is clear: Sleep is essential for optimal health. But how much sleep should adults get each night? Find a Sleep Center.

Assess Your Sleep Needs

Most adults need at least seven or more hours of sleep each night. The National Sleep Foundation NSF and a panel of 18 experts combed through more than studies to identify the ideal amount of time a person needs to sleep according to their age:. Although most men and women need about 7 to 8 hours of sleep per night, their sleep patterns are generally different. Women often sleep more than men, and they experience a lighter sleep that is more easily disrupted.

How much sleep do you really need?

When you think of what makes up a healthy lifestyle, diet and exercise come to mind, but did getting enough restful sleep? Some researchers consider the lack of sleep that many people get to be at epidemic levels. According to the National Institutes of Health , lack of restful sleep causes a long list of issues:.

The quality of your sleep directly affects your mental and physical health and the quality of your waking life, including your productivity, emotional balance, brain and heart health, immune system, creativity, vitality, and even your weight.

The new guidelines, released by the National Sleep Foundation, include small changes to the recommended ranges for the amount of sleep that children and teens should get. Most of the new advice recommends wider sleep ranges than before. Now, there are also specific sleep ranges for young and older adults, as well as for middle-age adults. Previously, the National Sleep Foundation had a single sleep recommendation for all adults.

How Many Hours of Sleep Do You Really Need?

If you buy something through a link on this page, we may earn a small commission. How this works. Sleep is important for health. We spend around a third of our lives asleep. Sleep deprivation has been linked to a number of health conditions, including obesity. It can also lead to accidents.

How Much Sleep You Need, According to Experts

This is unfortunate because good sleep is just as vital to good health as eating healthy foods or getting enough exercise. Read on to learn why sleep is so important to your health and how much you should be getting each night. Sleep is more than just a time for your body and mind to rest. In fact, while you're asleep, your body is hard at work.

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