How much sleep is too much? [Solved] (2022)

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How much sleep is too much?

How Much Sleep Is Too Much? Sleep needs can vary from person to person, but in general, experts recommend that healthy adults get an average of 7 to 9 hours per night of shuteye. If you regularly need more than 8 or 9 hours of sleep per night to feel rested, it might be a sign of an underlying problem, Polotsky says.... read more ›

(Video) Can You Get Too Much Sleep?
(SciShow)

Is it good to sleep 12 hours a day?

We often say that people need 7-9 hours of sleep, but some people require more sleep to feel rested. “Long sleepers” are people who regularly sleep more than the average person their age. As adults, their nightly length of sleep tends to be 10 to 12 hours. This sleep is very normal and of a good quality.... read more ›

(Video) The Danger of Sleeping Too Much
(Wall Street Journal)

What is considered too much sleep?

The “right” amount of sleep proves somewhat individual as some people will feel great on seven hours and others may need a little longer. However, in most studies and for most experts, over nine hours is considered an excessive or long amount of sleep for adults.... see details ›

(Video) 4 Health Risks of Sleeping Too Much!
(Times Of India)

Is too much sleep harmful?

Too much sleep — as well as not enough sleep — raises the risk of chronic diseases, such as coronary heart disease, diabetes, anxiety and obesity in adults age 45 and older. Sleeping too much puts you at greater risk of coronary heart disease, stroke and diabetes than sleeping too little.... view details ›

(Video) How much sleep do you really need? | Sleeping with Science, a TED series
(TED)

Can sleeping too much make you tired?

Research bears out the connection between too much sleep and too little energy. It appears that any significant deviation from normal sleep patterns can upset the body's rhythms and increase daytime fatigue.... view details ›

(Video) Can too much sleep be bad for your health?
(CBS Mornings)

Why do I love sleeping so much?

“If you are obsessed with sleeping or have an intense desire to stay in bed, you could be suffering from a condition called clinomania. That doesn't mean that there aren't people who can experience symptoms similar to addiction and even withdrawal in association with sleep, or lack thereof.”... see more ›

(Video) The Effects of Too Much Sleep vs. Too Little Sleep
(Roper St. Francis Healthcare)

What happens to your brain when you sleep too much?

Summary: While the effects of sleep deprivation are well known, researchers discover sleeping too much could have a detrimental effect on your brain. A new study reports sleeping more than eight hours per night can reduce cognitive ability and reasoning skills.... continue reading ›

(Video) Can you get too much sleep?
(CBS News)

Why am I sleeping 12 hours a day and still tired?

Characteristics of hypersomnia

In extreme cases, a person with hypersomnia might sleep soundly at night for 12 hours or more, but still feel the need to nap during the day. Sleeping and napping may not help, and the mind may remain foggy with drowsiness.... see more ›

(Video) Are You Sleeping Too Much?
(University of California Television (UCTV))

Why do I feel sleepy even after sleeping for 8 hours?

Most likely, you're still tired after eight hours of sleep because of these three factors: (1), you don't know your sleep need, (2) you're not taking into account your sleep efficiency, and (3) you carry sleep debt.... continue reading ›

(Video) Real Questions - Is getting too much sleep bad for you?
(UCLA Health)

Is it okay to sleep all day once in awhile?

And while the occasional long sleep is generally nothing to worry about, oversleeping several days a week could be a sign that something more serious is going on.... read more ›

(Video) World’s largest sleep study shows too much shut-eye can be bad for your brain
(Western University)

Is it normal to sleep 16 hours a day?

People with hypersomnia might require as many as 10 to 12 hours of sleep per night to feel their best. Since day-to-day life might include responsibilities that don't allow for this much rest, long sleepers may feel excessively tired during the day and catch up on off days, sleeping as much as 15 hours at a time.... see details ›

(Video) Is too much sleep bad for you
(Practical Wisdom - Interesting Ideas)

Is it better to oversleep or Undersleep?

Research suggests that oversleeping can make people groggy and cognitively impaired. Studies suggest oversleeping increases risks of cardiovascular disease, diabetes and obesity as much as undersleeping, because toxins and inflammatory markers build up.... see more ›

How much sleep is too much? [Solved] (2022)

Why do I feel sleepy no matter how much I sleep?

One Reason Why You May Always Be Sleepy: Hypersomnia

If you're otherwise healthy, but are always sleepy no matter how much sleep you get, you may have Hypersomnia. In short, hypersomnia is a chronic neurological condition that makes you tired no matter how much sleep you get.... see details ›

How much sleep do you need by age?

How Much Sleep Do I Need?
Age GroupRecommended Hours of Sleep Per Day
Preschool3–5 years10–13 hours per 24 hours (including naps)2
School Age6–12 years9–12 hours per 24 hours2
Teen13–18 years8–10 hours per 24 hours2
Adult18–60 years7 or more hours per night3
5 more rows

Do naps count as sleep?

Using naps to “top up” on sleep can be an effective means of increasing total sleep in a 24-hour period and has proven benefits for performance, efficiency, mood, and alertness, and can reduce fatigue and accidents.... read more ›

Do long sleepers live longer?

'Speculative' Results? There was a 65% higher death rate for people who regularly slept less than 5 hours on all nights, compared with people who regularly slept 6 to 7 hours per night. There was a 25% higher death rate for people who averaged 8 hours or more of sleep on all nights.... continue reading ›

Can I be addicted to sleep?

While most experts agree that a straightforward sleep addiction is not a medical condition, it is possible to develop an addiction to sleeping pills. This can lead to symptoms of hypersomnia.... see more ›

How do I stop oversleeping and laziness?

Instead, continue working on it and try different things to see what's most helpful for you.
  1. Get Into a Routine. ...
  2. Create the Perfect Sleep Environment. ...
  3. Keep a Sleep Journal. ...
  4. Avoid Oversleeping on the Weekends. ...
  5. Put Technology Away. ...
  6. Create Healthy Eating Habits During the Day. ...
  7. Avoid Napping. ...
  8. Exercise During the Day.
Jun 24, 2021

What is the longest time a person has slept?

Hypnotist Peter Powers holds the record for the longest time asleep. He put himself to sleep for straight eight days (188 hours) under hypnosis.... read more ›

Why am I always tired and have no energy female?

Depression, stress and anxiety can directly cause fatigue, as well as lead to poor sleep quality, thus also causing fatigue. Our fatigue often has an emotional component.... continue reading ›

Can sleeping too much cause dementia?

Getting 9 Hours of Sleep Per Night May Indicate Risk of Dementia. Researchers say getting more than 9 hours of sleep a night could indicate a higher risk of dementia. Researchers studied more than 5,000 Latino adults and concluded that too much sleep was linked to a decrease in memory and episodic learning.... read more ›

Does sleeping too much make you gain weight?

Oversleeping can be harmful, too

Research suggests there's a link between too much sleep and weight gain. As with too little sleep, there is a greater risk of obesity among people who sleep too much. The risks and problems associated with oversleeping go well beyond weight gain.... view details ›

Why do I wake up tired with no energy?

Waking up feeling slightly groggy or tired is just part of the human experience. It's called sleep inertia: "The transitional state between sleep and wake, marked by impaired performance … and a desire to return to sleep." The main thing to know about sleep inertia is it is completely normal.... read more ›

How long does sleep debt last?

While sleeping in for a morning or two may help, it's often not enough. Research has shown that it can take up to four days to recover from one hour of lost sleep and up to nine days to eliminate sleep debt10.... see more ›

Does waking up and going back to sleep make you more tired?

Gartenberg: When you wake up, you have something called “sleep inertia.” It can last for as long as two hours. That's why you get that groggy feeling, and if you're sleep deprived, it's going to be worse, too. Studies also show that if you wake up while in deep sleep, you're going to have worse sleep inertia.... view details ›

How can I sleep 8 hours in 3 hours?

There are a few things you can do when training your body to sleep less to help you get through short periods of sleep deprivation:
  1. Avoid Screen Time for an Hour Before Bed. ...
  2. Keep Screens and Other Distractions Out of Your Bedroom. ...
  3. Get Some Light Exercise. ...
  4. Make Sure Your Room is Dark. ...
  5. Avoid Alcohol. ...
  6. Reduce Caffeine Intake.
Jul 28, 2022

Why did I sleep for 20 hours?

Editor's note: Kleine-Levin Syndrome mostly affects teen boys, causing them to sleep up to 20 hours a day during episodes that can last weeks. It's rare, possibly affecting one person in a million, with a higher incidence among Jewish people. There is no definitive cause or treatment.... read more ›

How long can a human possibly sleep?

In terms of normal healthy sleep, the answer seems to be about 20-30 hours. There are two conditions under which people have been found to sleep for this long: After going continuously without sleep for several days, people have been seen to sleep for up to 21 h.... see more ›

Why do I need a nap everyday all of a sudden?

Could a sudden increased need for naps indicate a health problem? If you're experiencing an increased need for naps and there's no obvious cause of new fatigue in your life, talk to your doctor. You could be taking a medication or have a sleep disorder or other medical condition that's disrupting your nighttime sleep.... read more ›

What age group is most sleep deprived?

More than half of teen ages 15 and older sleep less than seven hours per night, and about 85% of teens get less than the recommended 8-10 hours of sleep per night. Age 14-15 seems to be a big turning point for sleep deprivation, a year when teens experience the greatest drop in hours of sleep per night.... view details ›

What time should I go to bed if I wake up at 6?

For example, if you need to be up by 6 a.m., you should consider winding down before 11 p.m. Another key is to figure out a sleep schedule you can stick with every single night — even on weekends. Staying up late and sleeping in on the weekends can make it difficult for you to get back on track during the workweek.... read more ›

What time should I go to bed if I wake up at 5?

Sleep calculator
Wake-up timeBedtime: 7.5 hours of sleep (5 cycles)Bedtime: 9 hours of sleep (6 cycles)
5 a.m.9:15 p.m.7:45 p.m.
5:15 a.m.9:30 p.m.8 p.m.
5:30 a.m.9:45 p.m.8:15 p.m.
5:45 a.m.10 p.m.8:30 p.m.
17 more rows

What is the ideal sleep pattern?

Sleep Duration

Getting a healthy amount of sleep is a key part of a good sleep pattern. The National Sleep Foundation recommends2 that most adults get between 7 and 9 hours of sleep each night and that older adults over 65 years of age get between 7 and 8 hours.... continue reading ›

Why we should not sleep in evening?

We should not sleep during evening, because that will disturb our night time sleep and ultimately will disturb our whole day cycle, which will get reflect our health.... see details ›

Is it OK to take a 2 hour nap everyday?

No harm in that, right? Napping, in general, isn't considered unhealthy. Taking brief naps under half an hour can bring about many benefits, such as reduced fatigue, increased alertness, improved mood and improved cognitive performance.... see more ›

Is it normal to sleep 12 hours and still be tired?

Characteristics of hypersomnia

In extreme cases, a person with hypersomnia might sleep soundly at night for 12 hours or more, but still feel the need to nap during the day. Sleeping and napping may not help, and the mind may remain foggy with drowsiness.... view details ›

Is it normal for a teenager to sleep 12 hours?

About teenage sleep needs and sleep patterns

Most teenagers need 8-10 hours of sleep each night. Some need as little as 7 hours or as much as 11 hours. It's very common for children in the early teen years to start wanting to go to bed later at night and get up later in the morning.... read more ›

Is 2 hours of sleep better than none?

Ideally, you should try to get more than 90 minutes of sleep. Sleeping between 90 and 110 minutes gives your body time to complete one full sleep cycle and can minimize grogginess when you wake. But any sleep is better than not at all — even if it's a 20-minute nap.... see more ›

How much sleep do you need by age?

How Much Sleep Do I Need?
Age GroupRecommended Hours of Sleep Per Day
Preschool3–5 years10–13 hours per 24 hours (including naps)2
School Age6–12 years9–12 hours per 24 hours2
Teen13–18 years8–10 hours per 24 hours2
Adult18–60 years7 or more hours per night3
5 more rows

Why am I sleeping 14 hours a day and still tired?

Idiopathic Hypersomnia

This sleep disorder is characterized by difficulty waking13, excessive sleepiness, and the inability to feel rested after sleeping at night or napping during the day. With this disorder, you may sleep as much as 14 to 18 hours a day.... see more ›

Why do I want to sleep all the time and have no energy?

You may be too exhausted even to manage your daily affairs. In most cases, there's a reason for the fatigue. It might be allergic rhinitis, anemia, depression, fibromyalgia, chronic kidney disease, liver disease, lung disease (COPD), a bacterial or viral infection, or some other health condition.... continue reading ›

Does sleeping too much make you gain weight?

Oversleeping can be harmful, too

Research suggests there's a link between too much sleep and weight gain. As with too little sleep, there is a greater risk of obesity among people who sleep too much. The risks and problems associated with oversleeping go well beyond weight gain.... read more ›

Why do teenagers vape?

About 1 in 5 high school students vape, exposing them to nicotine, a highly addictive substance found in tobacco. Adults may use vaping to quit a nicotine addiction, but youth often start with vaping and graduate to cigarettes later. Vaping is likely to keep young people hooked for years.... see more ›

Why is my 16 year old sleeping so much?

Teenagers' bodies are growing at the fastest rate since they were toddlers, and the hormonal changes that are taking place are huge. Another normal reason for seemingly perpetual sleepiness is a biological shift in the circadian — the Body Clock. During puberty, the normal sleep patterns shift to later.... continue reading ›

Do you grow when you sleep?

While you're sleeping, your pituitary gland releases growth hormone, which helps your body to grow and repair itself.... read more ›

How can I sleep 8 hours in 3 hours?

There are a few things you can do when training your body to sleep less to help you get through short periods of sleep deprivation:
  1. Avoid Screen Time for an Hour Before Bed. ...
  2. Keep Screens and Other Distractions Out of Your Bedroom. ...
  3. Get Some Light Exercise. ...
  4. Make Sure Your Room is Dark. ...
  5. Avoid Alcohol. ...
  6. Reduce Caffeine Intake.
Jul 28, 2022

Is an all-nighter worth it?

All-nighters have extensive and potentially serious negative effects. Sleep is vital to the proper functioning of the body, and completely skipping a night of sleep can harm your thinking and cognition, your mood and emotions, and your physical well-being.... see more ›

How Little sleep Can you survive on?

Doctors recommend that most adults need seven to nine hours of sleep to maintain positive mental health. Sleeping for six hours or less can have many short-term and long-term detrimental effects on your body.... see details ›

What age group is most sleep deprived?

More than half of teen ages 15 and older sleep less than seven hours per night, and about 85% of teens get less than the recommended 8-10 hours of sleep per night. Age 14-15 seems to be a big turning point for sleep deprivation, a year when teens experience the greatest drop in hours of sleep per night.... continue reading ›

Is it okay to sleep all day once in awhile?

And while the occasional long sleep is generally nothing to worry about, oversleeping several days a week could be a sign that something more serious is going on.... see details ›

What time should I go to bed if I wake up at 6?

For example, if you need to be up by 6 a.m., you should consider winding down before 11 p.m. Another key is to figure out a sleep schedule you can stick with every single night — even on weekends. Staying up late and sleeping in on the weekends can make it difficult for you to get back on track during the workweek.... see details ›

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