Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Positives and negatives of sleep deprivation
Effect of lack of sleep on teenagers academic research
Positives and negatives of sleep deprivation
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Positives and negatives of sleep deprivation
Our nation’s most sleep deprived population is adolescents, who only get approximately 7 - 7 ½ of sleep per night, two hours less than what they need. Two hours doesn’t seem too bad, but it adds up to losing 14 hours of sleep every week and 728 hours of sleep every year. Sleep is vital to overall physical and mental well-being. It is as important as eating and breathing, you can’t live without sleep. This rest period allows your body a chance to heal and grow, as well as prepare for a new day. Your body has a whole host of defenses to maintain homeostasis and protect you from getting sick, but when you skip on sleep you rob your body of those opportunities.
Sufficient, high quality sleep is key to day to day functions, especially for adolescents who spend a majority of their days at school. While you sleep, your brain is forming new neural pathways that allow you to create memories and help prepare your brain for the next day. Without sleep you cannot adequately focus on daily tasks and perform them as efficiently because your brain is still lagging from the lack of sleep. Also while you’re sleeping your brain is releasing hormones necessary to grow and heal. Our nation’s most sleep deprived population also happens to be really bad at impulse control and decision making because their
…show more content…
Everyday you are exposed to a myriad of pathogens dying to get you sick; your body’s immune system generally does a pretty decent job of fighting them off, unless you’re sleep deprived. Chronic sleep deprivation can seriously inhibit your immune system, which results in getting sick more often. Chances of getting high blood pressure are also lower when you get enough sleep. You may have heard high blood pressure referred to as “the silent killer”, well it’s true. Often the symptoms won’t be noticeable until they’ve wreaked havoc on the rest of your body; it can lead to heart failure, kidney failure, or
Sleep deprivation is a common condition that occurs if you don’t get enough sleep. In case of sleep deprivation people have trouble falling and staying asleep for a long period of time. In order to understand how serious sleep deprivation can be, one must need to know causes and consequences of sleep deprivation, how much sleep do we need? What does sleep do for us? And how we can cure sleep deprivation.
People often overlook the importance of sleep, when sleep is actually necessary to survive. “Poor sleep can contribute to weight gain, headaches, high blood pressure, diabetes, depression, an impaired immune system, and attention deficit disorder” (Lai, Wei-Shin). Over the past century Americans are consistently getting less sleep than needed due to multiple different factors. I can personally relate to not getting a good night’s sleep and facing the consequences of sleep deprivation. Overall, sleep is more important than we think when it comes to a healthy lifestyle.
Sleep deprivation is often associated with the development of medical conditions, especially cardiovascular disease (CVD). As disturbance in sleep could cause deprivation and shorten one’s sleep duration, it is often taken into account when carrying out related studies. Short-term sleep deprivation not only raises blood pressure and produces stress hormones, but also leads to irregular heartbeats [1]. These major risk factors are precursors to coronary disease. In this essay, I will summarize the findings of five studies in relation to sleep deprivation and the increased risk of CVD.
...ns behind the process. Reliable sources indicate that sleep deprived individuals display a greater difficulty in performing everyday tasks compared to well rested individuals. The study also reveals that sleep deprivation is linked to obesity, depression, anxiety and the suppression of the immune system. The research conducted suggests that sleep deprivation can be recognised in adults by mood fluctuations, and difficulty in concentration, while children will tend to become emotionally explosive. The findings also detail simple lifestyle alterations available to combat sleep deprivation.
On example is for older kids who drive themselves to school each day. Being sleep deprived provides drowsiness to the body, leading to slow reaction time and being less alert. This can cause more opportunities for these students to be harmed and cause, or be a part of, car accidents. Whether it is running a red light or falling asleep behind the wheel, they are putting themselves and the people around them in danger. On average, there are about 100,000 car crashes per year due to the cause of drowsiness of the driver behind the wheel 2. This is due to the fact of sleep deprivation, which causes lack of mental awareness of the drivers around them, leading to more car accidents. As stated earlier, the US military uses sleep deprivation as a form of torture. Just like the prisoners, the students get little or no sleep, which in some cases could be called torture. This is so because as they are getting no sleep, their body is not replenishing, causing mental damage to the brain that can last forever. Sleep deprivation’s negative consequences can lead to danger for the victim, themselves, and the people around
Studies conducted over a nearly 30 year span have consistently shown only a small fraction of adolescents get the 9 or more hours of sleep they require to function at their best. While teenagers are notorious for causing their own sleep difficulties, sleep loss among adolescents is confined primarily to school nights. “Sleep deprivation is epidemic among adolescents, with potentially serious impacts on mental and physical health, safety, and learning. Most teenagers undergo a biological shift to a later sleep-wake cycle, which can make early school start times particularly challenging.” says
Though there are many facets to the subject of sleep, our team has decided to focus on the vital role sleep plays in people’s lives, specifically college students, as well as the numerous methods that can be used to make sleep more effective. Research has consistently proven the importance of a regular sleep schedule. The National Heart, Lung, and Blood Institute promotes this idea, and offers several tips for getting enough sleep while leading a busy life.[1] For instance, it helps to keep the same sleep schedule on weeknights and weekdays. Also, avoiding heavy exercise and artificial bright lights within an hour of going to sleep ensures a more restful sleep. This is especially true for devices like computers and cellphones, the light of which interrupts melatonin production, thus disrupting sleep. Avoiding heavy meals, alcoholic beverages, nicotine, and caffeine within a couple hours of sleeping helps prime the body for a more restful sleep, as well. In fact, the effects of caffeine can last
One of the most common forms of chronic conditions is cardiovascular disease. This disease is commonly known to disrupt the normal function of the brain. From heart disease, many things can happen, for an example, heart attack and stroke. Although rare and not very commonly known they do happen from lack of sleep and sleep deprivation can be one of the leading cause to a heart attack or stroke if cardiovascular diseases is formed. Not only can a cardiovascular diseases be found, but obesity can also happen. It may seem pretty odd that obesity can happen due to the lack of sleep, but it happens by the lack of brain function and then releases certain hormones that will increase your appetite causing you to gain weight. Once you gain a reasonable amount of weight many aspects of your life will be affected, such as physical activity, and self hate. Obesity, increases many other health risk such as diabetes and breathing problems. Although depressing, if issues relying on sleep are not handled properly, people are risking early mortality. At this stage, they are no longer just affecting their self, but also everyone else around them. People no longer become their own issue but also the family and friends around them, because if they become sick enough the people around them will need to help them and care for them. When dealing with sleep deprivation, make sure to handle it correctly
Sleep is a vital component in human life. It plays a key role in maintaining adequate physical and mental health as well as improving quality of life. Growth and development is also greatly boosted during sleep in children and adolescents as more growth hormones peak production occurs while sleeping (NIH,2017). Adequate sleep makes the body get sufficient rest and readjust in readiness for the activities of the following day.
Sleep is a necessity every person needs for survival. Doctors recommended that an adult gets six to eight hours of sleep every night. But many people disregard this due to factors such as school, work, or family. Lack of sleep can have many side effects. Each effect varies in extremities from harmless to life threatening.
Feature, Denise MannWebMD. "Lack of Sleep and the Immune System." WebMD. WebMD, n.d. Web. 25 Feb. 2014.
At first, people's eyes begin to feel dry and they have trouble concentrating, causing their eyesight to weaken. Their reaction time slows down as well as their thinking process and judgment. These effects are minor but as one’s body weakens, their immune system is affected as well. This may cause their body to catch an illness or disease. Afterwards, their body becomes very weak and it will take a while before it can heal properly. In addition, their heart gets tired and cannot perform its job properly, so prolonged sleep deprivation also leads to risk of heart diseases. Not only does sleep loss make people feel tired, but it is also harmful to their body by increasing the risk of health problems (“Sleep Deprivation: What Are the Physical Effects” , Griffin R. Morgan, Mann Jeff, Peri Camille, Pietrengeelo
Heart disease: The Nurses’ Health Study proved that women who slept 9-11 hours per night were 38% more likely to have coronary heart disease as compares to women who slept 8 hours.
First, the primary effect of lack of sleep is our mood. It is known that many people can be grumpy when just waking up. That is because they are tired.
Getting enough sleep can increase our chances of being more mentally/physically healthy and our safety throughout the day. How we feel throughout the day is depending on our sleep. Lack of sleep can lead to impaired judgment and actions, which can be a safety hazard towards yourself and your surroundings. When we sleep, our bodies are working to revitalize the brain to form new pathways to help with memory functions and our physical health such as healing repair heart and blood vessels and hormone balance. It is very important for everyone to maintain a good night’s rest to maintain daytime performance and lower stress. Sleep will reduce the levels of stress, help others gain control on their actions and avoid depression. Contributing to these sleep benefits will change your body and mind