Sleep And Health: The Importance Of Sleep

Improved Essays
Sleep and Health
It was Benjamin Franklin, who said, “Early to bed, Early to rise makes a man healthy, wealthy, and wise. Benjamin Franklin’s quote is famous as representing his virtues, and this quote is familiar as representing industry as its literal meaning. However, it is true that early to bed improves a man in many ways. We may have heard about the importance of sleep not only about this quote, but also since our childhood that we have to go to bed early. People spend about 26 years, 1/3 parts in our whole lifetime, to sleep. Also, this spent time means human body already knows about the importance of sleep so our body makes human to sleep to protect their health. But most of people ignore its importance and their unconcern causes
…show more content…
Sleep can be divided as two types. According to Siegel, “They discovered that sleep was marked by periods of rapid eye movement, commonly known now as REM sleep”. Because non R.E.M. Sleep’s waves are slower than the R.E.M. Sleep, it is known as slow wave sleep or deep sleep. Because of their differences, non R.E.M. Sleep usually affects on physical health, but R.E.M. Sleep mostly like to affect on mental health.Sleep begins with non R.E.M. Sleep and its cycles repeat about 5 times every 90-129 minutes at one day’s night. Especially non R.E.M. Sleep gets deeper through 4 steps of sleep and during these steps, growth hormone is released and organisms are recovered. During the first step of non R.E.M. Sleep, “secretion of growth hormone starts with beginning of sleep and around half of overall growth hormone are released during the first deep sleep cycle”(Wallace). Because growth hormone has important role in stimulating body growth and maintaining bone structure, children in growing period are required to take non R.E.M. Sleep which provides the secretion of growth hormone. Also, sleep is helpful to the patients having physical pain. From the study of the Journal Sleep 2012, “ the nine-hour sleep group withstand the pain about 25% longer then seven—hour group”(Alloui). That results, having enough sleep helps to endure the pain, support why the patients usually get sleeping pills as one of their medicine. However, when people cannot get enough sleep, their health is threatened. According to the study from University of Chicago, “after four nights of less sleep, their fat cells were less sensitive to insulin, a metabolic change associated with diabetes and obesity”(Pope). If the fat cells were less sensitive to insulin, body cannot digest and absorb nutrients and it raises the risk of diabetes. Also waking up late changes human’s internal clock, and changed internal

Related Documents

  • Improved Essays

    “[L]ack of sleep may be contributing to the epidemic of obesity in this country through the work of a hormone called leptin that tells your brain when you 're full” (Finkelstein). Sleep deprivation is becoming a common trend in the United States because of jobs, sleep disorders, school, electronics and busy schedules. A vital part of life is sleep; however, people limit the amount of sleep they get and in return set themselves up for harm. Lack of sleep not only affects adults, but also affects youth and children. People of all ages are operating on only a few hours of sleep each day.…

    • 1196 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    Many people believe that when those immediate symptoms of sleep deprivation are no longer noticeable, there is not damage being done to your body and brain. This is incorrect. Sleep deprivation also has long term effects on your brain and body functioning. These include immune system suppression, as one study (Prather, Janicki-Deverts, Hall, and Cohen, 2015) concluded that only getting 6 hours of sleep per night over a week increased a subject’s susceptibility to the common cold. It also lowers control and awareness over your posture (Furtado, et al., 2016), and your brain’s ability for emotion, as shown by a study (Guadagni, Burles, Ferrara, and Iaria, 2014) that showed lower abilities for emotional processing and empathy when chronically tired.…

    • 1656 Words
    • 7 Pages
    Superior Essays
  • Great Essays

    Sleep Essay: Why Sleep?

    • 1307 Words
    • 6 Pages

    Studies show that children who sleep less than 10 hours per night are twice as likely to become obese compared to children who sleep longer than 10 hours.Michael Thorpy, the director of the Sleep-Wake Disorders Center at Montefiore Medical Center in New York said, "Any American making a resolution to lose weight… should probably consider a parallel commitment for getting more sleep." Strokes and heart attacks also go hand-in-hand with insomnia. In fact, lack of sleep is linked to Alzheimer 's disease according to new studies on mice. A person’s health can deteriorate very quickly if they are sleep deprived. Scientists do not fully understand how or why the body become unhealthy from sleep deprivation, but there is clear proof that there is a significant relationship between sleep and the health and functioning of the body.…

    • 1307 Words
    • 6 Pages
    Great Essays
  • Improved Essays

    Although these all-nighters seem harmless what you don 't know is how much your body suffers because of them. Some studies show that children who do not get enough sleep during their preschool years are more likely to have parent reported hyperactivity in their kindergarten years (Mahoney 1).other studies have linked obesity to losing sleep. For example in one study lasting 36.6 years people who slept 7 hours a day had a 70% higher bmi (body mass index) than those who slept 9 or more hours(Mahoney 1).another interesting effect of sleep deprivation happens to men. Men with lower level of sleep waves are 80% more at risk of developing high blood pressure ("Poor Sleep Quality Raises Risk of High Blood Pressure." 1).another thing effecting by sleep deprivation includes endocrine and metabolic functions also known as the parts of your body keeping you alive(haurin 8).sleep deprivation can also cause cardiovascular dysfunctions that can lead to heart failure in the future(Hauri 8).one last thing caused by sleepless nights is memory loss even not sleeping for one night can mess up you memorie for the rest of your life(Hauri 20).all though not sleeping may seem harmless it can cause long term effects it is in your best interest to get the necessary hours of…

    • 1144 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Introduction Many people struggle to get the perfect amount of sleep needed in order to function properly. Consciousness determines whether or not we are aware of our surroundings in our environment. In addition to having a sense of vision and hearing, our consciousness can also determine how healthy someone’s sleeping habits exist. How Many Hours of Sleep Do Adults Need Sleeping is essential to a person’s schedule. Without sleep some people can hardly function properly on a day to day basis due to lack of sleep.…

    • 872 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Students at Harvard University conducted a study showing that little sleep leads to stress, high blood pressure, and impaired control of blood glucose (Harvard University). Getting sleep at night reduces these impairments. Shortened amounts of sleep builds up over time, causing the body to overrun. When your body does not get enough rest, your life expectancy is more likely to be become shorter than the average…

    • 1451 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    Too Much Sleep Research

    • 1510 Words
    • 6 Pages

    He stated that research had shown that too much sleep was worse than not enough. So I saw this topic as an opportunity for this research paper. You like that extra hour in bed? You might not after you hear about some health issues that I am about to inform you on. Oversleeping has been linked to heart disease, depression, obesity, diabetes, back pain, and even headaches.…

    • 1510 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    Are Naps Harmful Or Helpful

    • 2498 Words
    • 10 Pages

    Sleep can seem like something to help preventing getting sick but too much and at the wrong time can have negative effects in combatting illness and even death. “It seems a pretty harmless occupation, but taking an afternoon nap can knock years off your life” adds Pat Hagan. The biggest risks appear to be associated with lung diseases, such as bronchitis, emphysema and pneumonia. “When researchers matched mortality rates with sleeping habits, they found the risk of death increased slightly by about 14 per cent in people who dozed less than an hour in the day. But peoples naps lasted more than an hour, the risks increased by 32 per cent” he continues.…

    • 2498 Words
    • 10 Pages
    Improved Essays
  • Improved Essays

    Newborn babies usually sleep for 16 to 20 hours a day, whereas as we grow up the sleep requirement decreases to 9 hours on average for teenagers. The good amount of sleep for adults seems to range between 7 to 8 hours. However, the adequate amount of sleep is reflected on an optimal daily performance and a full state of awareness, in other words when there is no daytime sleepiness it can be concluded that you are getting enough sleep (How Sleep Works, 2013). Some individuals can thrive in only 3 hours of sleep and considered themselves “short sleepers” but the American Sleep Association (XXX) explains that “getting too little sleep creates a “sleep debt,” ... that eventually, your body will demand to be repaid.” In many cases, having one full night of sleep does not compensate for the sleep loss of two or more consecutive nights of sleep deprivation. Although night shift workers adapt themselves to a sleep-depriving schedule, the overall state causes fatigue, affects the judgment and the reaction time becomes slower.…

    • 1816 Words
    • 8 Pages
    Improved Essays
  • Improved Essays

    For the ones who have children, they have a greater chance of being sleep deprived because they have to wake up early just to get their children prepared for school. However, there are other factors that happens throughout the day that can eventually lead you to sleep deprivation. According to Bess Austin, a registered nurse who researched about sleep deprivation, taking naps for more than thirty minutes can disrupt the body’s circadian rhythm which is “a biological clock” that tells our body when to sleep and wake up (Austin 5). Taking naps is just as important as sleeping, it helps deal with sleep debt/sleep deprivation. However, long naps can give an individual more energy than they wanted.…

    • 1091 Words
    • 4 Pages
    Improved Essays

Related Topics