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.
Adequate sleep refers to acquiring sufficient and quality rest period per day. The average number of hours that a person should sleep per day varies according to age. Adults need 7-9 hours of sleep per day as compared to children who need 10-13 hours of sleep. The number of sleep hours needed increases with decrease in
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Quality sleep includes several parameters such as the ease of falling asleep, maintenance of sleep, absence of restlessness overnight and ease of awakening (Harvey, 2008). Sleep deprivation refers to total lack of sleep over a particular time or reduced period of sleep. It may also be defined as failure to achieve rapid eye movement sleep, as this is the deep sleep phase in which dreams occur (ASA, 2017)
Short time sleep deprivation, also referred to as acute sleep deprivation comes about as a result of staying awake overnight for one or two nights. It does not bear serious consequences. The impact includes body discomfort, mild fine motor tremors which may affect activities such as writing and handling equipment, general fatigue and a strong desire to acquire sleep. This commonly occurs in night shift workers such as nurses and watchmen who do not get adequate sleep over the day
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This may be attributed to muscle tremors and altered sensorium thus inability to control normalcy of the body posture. Response to both auditory, visual and tactile stimuli is also affected. Speech is impaired as the urge to acquire immediate sleep increases. The person may exhibit confused speech or in worse scenarios incoherence sets in. Visual hallucinations are one of the earliest signs of sleep deprivation since the eyes are directly affected. Colour distinction becomes a problem after missing 72 hours of sleep
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.
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.
Chronic sleep loss is becoming more common in modern culture and less restricted to sleep-deprived diseases such as insomnia. Suggested to be the result of a number car, industrial, medical, and other occupational accidents, sleep deprivation is beginning to be recognized as a public concern. As a result, the Centers for Disease Control
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).
Those that have a bad sleep pattern most likely suffer from sleep deprivation. Sleep deprivation is a significant loss of sleep that results in concentration problems and is detrimental to one's health. The symptoms of sleep deprivatio...
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.
The article "Causes and consequences of sleep deprivation in hospitalized patients" written by Stephanie Pilkington is exploring the causes and consequences of sleep deprivation in hospitalized patients. The author provides a brilliant summary of factors that affect the level of sleep experienced by patients in hospitals and the effects of sleep deprivation on the health and the wellbeing of these individuals. The article goes on to state that for sleep-deprived patients, there were bio-cognitive consequences for their health and recovery, with particular effects on immune functioning, inflammation, parasympathetic equilibrium, carbohydrate metabolism and cognitive performance.
Moreover, sleep deprivation occurs when an individual is in sleep-restricted state. Sleep deprivation may have an unfavorable effect on the body and the mind, however it can only have this effect through monism. It is possible to infer that mind and body can in fact not be separate in terms of the effect of sleep deprivation on a human.
One question that people seem to be unsure about is exactly how much sleep is enough sleep? In Inside Insomnia: How to Sleep Better Tonight, Dryer says that the ideal amount of sleep may vary from person to person. She states that while seven to eight hours may seem to be the accepted average, there are no fixed norms. Some people sleep two hours nightly, while others sleep nine to twelve hours nightly without complaint. She goes on to say that as long as the hours of sleep that one has gotten leaves them feeling energetic and alert the next morning, then that person has met their sleep needs.
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.
Have you ever stayed up too late? At one time or another most people have probably experienced that feeling where their eyes start to droop and blur. It’s their body telling them they need to sleep… But do they? Many people might think losing a night’s sleep or not sleeping enough is not a big deal, but in fact, continuously lacking sleep does affect people in a bad way. People should know the healthy amount of sleep they need and some solutions to sleeping problems. Sleep deprivation causes physical and mental effects on the human body and can be directly responsible for many fatal accidents.
Because sleep is vital to our well-being, we have to make sure to get an enough quality sleep at the right times as it helps to protect our mental and physical health, quality of life and safety.
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.