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Importance of sleep 100 words eassy
Summary about the effects of lack of sleep
Summary about the effects of lack of sleep
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Sleeping is a critical part of the every person’s life. However, we approximately spend our one – third of the life as a sleep. Adequate sleep is the biological necessity of our body for the normal functioning, not for the luxury. The good sleep helps to maintain the mental and physical health. Therefore, the sleep is as much as important as the need to eat and breathe. However, when we sleep our body gets rest and it restore its energy back. A good night sleep is often the best way to help the people to cope with the situations of the stress, problem solve, or to recover from illness.
A simple understanding of the sleep cycle or the sleep stages can unable us to better understand why we need sleep and what is does for us. Sleep is controlled by the internal body function, time of the day, light motivations and the various other factors. However, when we go to sleep we passes through different stages or states of the sleep which are only fully experienced with continuous, uninterrupted sleep. Therefore, we need to go to all the stages of the sleep in order to have a healthy s...
Many college students suffer from sleep deprivation; only a few students would say that they are getting enough rest at night. Sleep deprivation is caused by not receiving the amount of sleep that the human body needs to function properly throughout the day. Sleep deprivation has many causes and effects that most often lead to depression, physical illness, learning problems, and irregular sleep patterns; Elizabeth Austin offers two solutions to help college students cope with sleep deprivation.
Having no sleep can lead to unhealthy lives, relationships, one’s ability to function and interact with the world, and an unbalanced state of body, mind, and spirit. Sleep is crucial to an individual because it is a time where the body rests and restores energy and develops important information and without sleep, the body will slowly disintegrate. Poor sleep quality often is associated with Insomnia, but the two are two different items. Poor sleep quality is where an individual does not get at least 4 hours of sleep, but is still able to sleep and does not have a normal sleeping cycle. Insomnia is classified as a sleeping disorder, where one persistently lacks the ability to sleep or maintain sleep. This paper goes into a deep discussion of what Insomnia is and the two different types, the causes of Insomnia and how it affects a person’s lifestyle, a comparison between Men and Women who have Insomnia, and possible treatments to aid this disorder.
Sleep deprivation is a commonplace 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 they can train their bodies to not require as much sleep as they once did this belief is false (1). Sleep is needed to regenerate certain parts of the body, especially the brain, so that it may continue to function optimally. After periods of extended wakefulness or reduced sleep neurons may begin to malfunction, visibly effecting a person's behavior. Some organs, such as muscles, are able to regenerate even when a person is not sleeping so long as they are resting. This could involve lying awake but relaxed within a quite environment. Even though cognitive functions might not seem necessary in this scenario the brain, especially the cerebral cortex, is not able to rest but rather remains semi-alert in a state of "quiet readiness" (2). Certain stages of sleep are needed for the regeneration of neurons within the cerebral cortex while other stages of sleep seem to be used for forming new memories and generating new synaptic connections. The effects of sleep deprivation on behavior have been tested with relation to the presence of activity in different sections of the cerebral cortex.
When most people think of sleep, they think of it as a relaxed but yet not a very important part of our daily lives. What most people don’t understand is although we are not up and moving around and getting tasks completed, our brains are still very active. Without sleep our bodies do not function correctly on a daily basis, and our mental state is at risk.
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
One of the most common altered states of consciousness that occurs on a daily basis is sleep. Sleep is a circadian rhythm that takes about a day to complete and "is a product of the activity of the hypothalamus, the hormone melatonin, the neurotransmitter serotonin, and body temperature" (Ciccarelli & White, 2011). Sleep is needed on a daily basis because it is one of the natural cycles the body needs to perform in order to function to the best of its ability. Four stages of sleeping consist of a light sleep, sleep spindles, a sleep where delta waves come in and make up thirty to fifty percent of the brain's activity, and delta waves that make up fifty percent or more of the brain's functions. According to the adaptive theory and restorative theory of sleep, sleep is essential in order to conserve energy and accommodate to the needs of the body like restoring chemicals and repairing cell tissue.
Getting sufficient sleep is a basic human need and is vital for life. According to Maslow’s hierarchy of needs, sleep is a high priority for survival. Having enough sleep is therefore important to restore body and brain functions, preserve energy, maintain general well-being and prevent illnesses.
Lack of sleep can affect health and should be prevented before it is too late and before the disorders can increase. More research would need to done to actually find different treatments instead of surgeries and medicines. However, the research that has been conducted and reviewed shows that sleep deprivation should not be taken lightly, it is something that can even lead to death according to many research conducted which was discussed in this literature review. People who have don’t have enough sleep can end up hurting themselves or have different disorders and diseases.
Sleeping is something that is an essential part of human nature and is a must in order for one to be a functional human being. Sleep is an idea that is accompanied by many wives’ tales, including the idea that one needs seven to eight hours of sleep each night and alcohol helps one fall asleep and sleep more soundly. One myth about sleep is that during sleep, one is in a state of nothingness. In truth, however, it has been discovered that during sleep the brain is active, variations in heartbeat and breathing occur, and the eyes and ears are active throughout the time of sleep. These activities during a person’s sleep are important because they help that person be more aware, awake, and alert during sleep.
In the world of higher education, students at the collegiate level are highly likely to be overwhelmed with course load, in addition to sports and extra-curricular activities (Jacobs & Dodd, 2003). These factors have the potential to lead to various amounts of sleep deprivation, and as the research of Nilsson, Sunderstrom, Karlsson et al. (2004) has shown, sleep deprivation is correlated with higher levels of fatigue, impairments in speed and accuracy as well as limitations in cognitive and physical performances. One way to cope with this fatigue that has shown to have very positive results on people of all ages is taking naps. In addition to reducing sleepiness, Milner & Cote (2008) have determined that “napping may lead to considerable benefits in terms of mood, alertness and cognitive performances”. It is these benefits that nappers seek when engaging in napping activities.
We experience two phases of sleep which repeat themselves every ninety to one hundred and ten minutes, achieving approximately five complete cycles per night. The phases are non- rapi...
Central idea : Sleep is vital to our health and well-being throughout our life, therefore, in order to protect our mental and physical health, quality of life, and safety, we must get an enough quality sleep at the right times.
Important public policy issues have arisen in our modern 24-hour society, where it is crucial to weigh the value of sleep versus wakefulness. Scientific knowledge about sleep is currently insufficient to resolve the political and academic debates raging about how much and when people should sleep. These issues affect almost everybody, from the shift worker to the international traveler, from the physician to the policy maker, from the anthropologist to the student preparing for an exam.
Sleep is a very important factor in the human function. Our body and brain is able to reset itself and rejuvenate while we sleep. When we do not get the required amount of sleep, we start to feel lethargic and foggy minded, because our mind and body wasn’t able to replenish itself. Sleep is imperative that an insignificant rest deficiency or lack of sleep can affect our ability to remember things; decisions and can affect our temperament. Chronic sleep deficiency can get the body to feel agitated and it could lead to serious health problems such as, heart problems, stress, acne, and obesity.
Sleep is very important for human beings. Sleeping means taking rest for every person and each person spends one-third of his lifetime sleeping. Without sleeping, no one can exist in this world. Sleeping is essential for a person’s health and well-being throughout his life. Getting enough quality sleep at the right times helps all people protect their mental health, physical health and safety. A person who does not get enough sleep might suffer from mental disorders, diseases and even harmful situations. Therefore, it is important for every human being to have enough sleep.