The Importance Of Sleep For Health

In today s busy lifestyle, the days are just not long enough to get everything done. Getting the correct amount of sleep is important to not only be healthy, but also to live safely, as may Americans may not know the severity of sleep deprivation. The human body requires sleep to regenerate, and a lack their of causes it to function abnormally. High school and college students generally need more sleep than adults, but on average sleep less than the 9 hours recommended. Time schedules and hectic life styles cause sleep deficiencies.

What people may not know is how dangerous it can be to not get enough sleep. If you find yourself taping your eyelids open, and yawning all day, you may need to reschedule your time to get more sleep! The exact cause of sleep is still unknown to scientists, however many theories on how and why we sleep are in circulation. For example, sleep could be away to sort thoughts and memories or to give our immune system a chance to catch up. In addition sleep could be a way to prevent the brain from overheating, build neurons and our body to manufacture proteins.

Further more, scientists believe that sleep is a way to restock depleted glucose levels that the brain needs to function. Most everyone has been caught a few times with bags under their eyes, but over time Americans have continued to push deprivation to the extreme. For example, students have more pressure on them to do well in school, as competition continues to rise for degrees ext. Staying up late to finish homework and study is common these days. In addition, hobbies and sports deprive young people the sleep they might need to become fully rested.

Scholarships may be the only hope for some people to get an education past high school, and this demands early morning or late night practices and studying. Furthermore, social lives force most young adults to stay out late on weekends, and then sleep in Saturdays and Sunday mornings, throwing their sleeping patters off even more. Whether you are aware of it or not, sleep deprivation is dangerous. In a survey across America, 62% of the population admitted to driving drowsy, and 27 % further admitted to falling asleep behind the wheel at least once in the past year.

As it only takes a split second to cause an accident, being a victim to a sleepy driver would not be an enjoyable experience. Not to mention that sleep deprived people are moody, filled with malaise, have poor concentration, and are susceptible to illnesses. Research has also shown that a sleep deficiency not only has a negative impact on work output, but also takes away from peoples will to perform the task hand. In addition, the National Highway Traffic Safety Administration (NHTSA) estimates that approximately 100,000 police-reported crashes annually (about 1. % of all crashes) involve drowsiness or fatigue as a principal factor in the accident.

It s unfortunate to loose 1,500 people in the U. S. alone to a situation that can be easily avoided with such a simple function as sleep (4% of all traffic crash fatalities are sleep related). At least 71,000 people are injured in fall-asleep crashes each year. The NHTSA estimates these crashes represent $12. 5 billion each year. Furthermore, laws are being placed to prevent sleepy drivers from getting on the road. This is because deprivations mimics drunkenness, and slows down drivers reaction time to nothing in many cases.

Although being ticketed for driving under an *exosted* state of mind would be a hassle and inconvenience, it would help to save lives. Good sleeping patterns not only promote a good health, but also prevent accidents from occurring. Sleeping properly and regularly, allows your brain to perform at maximum capacity. If at all possible scheduling time to get the most out of every day, including 8 to 9 hours of sleep is very important. If not for yourself, sleep properly to prevent the distress on others that may occur from an accident. You may not notice your mistake, but a death certificate leaves an erasable mark on families.

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The Effects of Sleep Deprivation

There are few things that mammals, birds, amphibians, reptiles and fish have in common; sleep is one of them. Sleep is when the body completely relaxes, sensory activities are suspended, and a lack of consciousness takes effect. Humans need to sleep on a daily basis in order for our bodies to function properly. The average adult needs seven to nine hours of sleep each day, and not getting adequate sleep can lead to sleep deprivation. Some symptoms of sleep deprivation include constant yawning, grogginess when waking up in the morning, poor concentration and mood changes.

Sleep deprivation can have serious effects on both your mental and physical health. The causes of sleep deprivation can range greatly from person to person, but most often they can be broken down in to three categories which include choosing to sleep too little, lack of time to sleep, and medical conditions that make sleeping difficult. We live in a fast-paced society that places a high value on activity. Some believe that sleep isn’t necessary, and they try to limit the amount of sleep they get.

Some people would rather stay up later to read a book, watch television, or socialize with their friends or partners instead of going to sleep at a reasonable time. Other people find that there just isn’t enough time in the day to devote to sleeping. Sometimes people who have jobs that require long hours, or who have tasks that cannot be avoided will find they are sleep deprived due to a lack of time. Medical conditions may also play a large role in sleep deprivation. Sleep apnea is a condition where the person actually wakes themselves multiple times through the night because they stop breathing.

Stress and anxiety may also play a role in insomnia, which is being able to fall asleep and stay asleep. Memory is one of the largest areas that can be affected by too little sleep. College students may stay up all night “cramming” for their exams, just to find that in the morning they really don’t remember anything. That is because your brain consolidates memories at a certain point in your sleep, which causes the memory to become stable. Without sleep it’s very difficult for your brain to retain information.

Poor judgment is also a possibility if you are lacking sleep. Have you ever heard anyone use the term “let me sleep on it”? It’s for good reason seeing as how lack of sleep can actually impair judgment. Poor Judgment also goes hand-in-hand with the lack of focus and attention caused by sleep deprivation. When you go without enough sleep, you become less and less alert to your surroundings, and your ability to think and process information is decreased because of your excessive sleepiness during the day.

Not only can too little sleep be harmful for you, it can also be harmful to those around you. If you work in a field that requires you to be on your toes at all times, yet you re significantly sleep deprived, you are more at risk for work-related injuries. Pilots, for example are now required to get a set amount of sleep before flying. People working in the medical field, or emergency services field should also be required to get set amounts of sleep due to the fact that they are protecting the lives of others and need to make sound decisions.

Automobile accidents can also be cause by sleep deprivation. Driving drowsy can produce the same hazardous effects as driving drunk, and it causes thousands of automobile accidents and fatalities every year. Sleep deprivation may also lead to risky decision-making. People who have been awake for extended periods of time can’t accurately assess risks that are associated with certain situations. Being awake for 24 hours can produce some of the same effects as a 0. 1% blood alcohol level, which would be the equivalent of having 6 glasses of wine in one hour.

No wonder getting too little sleep is so dangerous. Lack of sleep leads to many mental dysfunctions, but it has repercussions on physical appearance as well. Getting too little sleep on a consistent basis will start to alter your body’s ability to metabolize glucose, which can in turn make you look significantly older than you actually are. The amount of time we spend sleeping can drastically change our appetites and the ways we think about food. This may over time lead to sudden weight gains or losses.

These changes happen because of the peptides Ghrelin and Leptin sends signals to the brain to tell it that it’s satisfied, and suppresses appetite, while Ghrelin does the opposite and stimulates hunger. Not getting enough sleep often decreases levels of Leptin, and increases levels of Ghrelin which may cause changes in appetite resulting in weight changes. It is apparent that sleep deprivation can have serious effects on both physical and mental health, but how do we break the cycle of too little sleep?

I believe more emphasis should be put on how important it is to get your fill of shut eye every night. How many accidents can be avoided, and how many medical conditions averted just by getting adequate sleep at night? Society needs to start putting a higher value on our sleep, and in turn we may see a rise in our productivity. For the people who have medical problems and find sleep nearly impossible I urge you to seek help from a doctor. Do whatever you must do to improve your quality and quantity of sleep each night and in turn be happier, be healthier and live longer.

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Assignment Week 6: Sleep Deprivation, Disorders, and Drugs

Any of us if not more than some have experienced some difficulty sleeping. This can happen because of a number of things: We worry about some sort of troubling thing to come or one that has passed, or there is the all too famous insomnia, which gets the best of us from time to time. […]

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Cause and extent of sleep deprivation

Emotional issues such as anxiety and depression can often lead to sleep deprivation or in worse cases, insomnia. Studies suggest that sleep loss may have an effect on the cardiovascular, endocrine, Immune, and nervous systems. The scope of employee assistance program needed The Intermediate EPA is able to identify and manage the causes of sleep […]

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The Effects of Sleep Deprivation on Various

Sleep deprivation is a common occurrence in modern culture. Every day there seems to be twice as much work and half as much time to complete it in. This results in either extended periods of wakefulness or a decrease in sleep over an extended period of time. While some people may like to believe that […]

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