Cause and effect essay sleep deprivation

Sleep Deprivation Essay

Sleep deprivation is a condition defined as lack of sleep or disrupted sleep-wake cycle. Although it is not a specific disease, sleep deprivation can lead to poor health conditions.

Sleep deprivation can result from various conditions, such as physical illness, mental illness, aging, etc. In general, an adult person should get 7 — 8 hours of sleep for a good health condition. Not getting the right amount of sleep can initiate various health problems, such as lack of concentration, drowsiness, fatigue, reduced ability to fight off infection, lack of physical strength, and reduced memory function. All these initial symptoms can eventually cause serious complications, such as insomnia, sleep apnea, narcolepsy, hallucination, mood swing, depression, and other mental illness.

It can also increase the risk of heart attack, stroke, and asthma.

A sleep deprived condition can be induced by many factors. People, such as caregivers, who work longer hours than usual mostly do not get enough time for sleep, which is a potential risk factor for sleep deprivation.

Lack of adequate sleep is linked to moodiness, risky behavior and injuries

Similarly, people who work in shifts or are involved in jobs that demand frequent travels are at higher risk. People with certain health conditions, such as cardiovascular problems, obesity, diabetes, stroke, depression, and attention-deficit hyperactivity disorder, are more likely to be affected by sleep deprivation. Excessive consumption of alcohol or illicit drugs also increases the risk of sleep deprivation. There are various causes of sleep deprivation, which can be voluntary behavior, personal obligations, working schedule, or medical problems.

One of the important causes of chronic sleep deprivation is a conditioned emotional response. That is thinking too much about sleep problems or feeling anxious about not getting sleep on time. Such feelings can significantly impact normal sleep behaviors and prolong the period of sleep deprivation.

People sometimes undergo sleep deprivation because of voluntary choices. Instead of following a proper schedule for sleep, they prefer to read books, or watching television, or simply socialize. Certain illness, such as cold or tonsillitis, can cause snoring, gagging, and wakefulness, which altogether can disrupt a normal sleeping pattern. People with sleep disorders, such as sleep apnea or snoring and periodic limb movement disorder, can face difficulty getting enough sleep.

In addition, certain health problems, such as asthma, or psychiatric conditions, such as depression and anxiety, can interfere with normal sleep-wake cycle. Certain medicines that are used to treat diseases like epilepsy or attention deficit hyperactivity disorder can disrupt normal sleep pattern at night, leading to sleep deprivation.

People who undergo sudden stressful situations in life, such as changing or losing a job, death of a close friend or family member, or moving to a new place, sometimes face acute or short-term sleep deprivation.

What to know about sleep deprivation

A variety of environmental factors, such as extreme cold or hot temperatures, loud noise, and bright light, can disrupt sleep at night. Certain lifestyle factors, such as drinking coffee or smoking cigarettes prior to bedtime, can stimulate the nervous system and delay the onset of sleep. Another vital cause of sleep deprivation is lying in the bed awake and worrying about specific conditions rather than relaxing the mind and preparing for sleep.

Parents with newborns frequently undergo sleep deprivation as they need to take care of babies.

Mood Swings and Other Mood Disorders

Young children and adolescents also frequently suffer from lack of sleep due to study-related commitments, such as exams and assignments. People older than 65 years frequently undergo sleep deprivation because of aging and age-related health complications.

What would happen if you didn’t sleep? - Claudia Aguirre

Because of lack of physical activity during daytime time, older people sometimes face hard time falling asleep at night. Sanchari Sinha Dutta is a science communicator who believes in spreading the power of science in every corner of the world. She has a Bachelor of Science B. Following her Master's degree, Sanchari went on to study a Ph.

Sleep Deprivation And The Sleep

She has authored more than 10 original research articles, all of which have been published in world renowned international journals. Dutta, Sanchari Sinha. Causes of Sleep Deprivation. Cancel reply to comment. News-Medical spoke to Marvin Berman, Ph. In this interview, Neil Benn talks to News-Medical about their range of 2d barcode scanners that are making sample management digital in the laboratory. Ophthalmology, a highly dynamic space in vision loss and age-related eye diseases with approximately 1. We use cookies to enhance your experience. By continuing to browse this site you agree to our use of cookies.

More info. Scientists don't know exactly how sleep enhances memory, but it appears to involve the brain's hippocampus and neocortex -- the part of the brain where long-term memories are stored. It is thought that during sleep, the hippocampus replays the events of the day for the neocortex, where it reviews and processes memories, helping them to last for the long term. Researchers continue to investigate the stages of sleep involved in making certain types of memories.

Some studies have shown that certain kinds of memories become stable during rapid eye movement REM sleep -- the time when you dream.

  1. Insomnia - Symptoms and causes - Mayo Clinic.
  2. Sample essay on sleep deprivation.
  3. Sleep Deprivation | National Health Portal of India.
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  5. Sleep deprivation: Impact on cognitive performance.

Other studies have found that some types of memories are most often secured during slow-wave, deep sleep. Scientists are getting closer to understanding what sleep does to our brain, but there are still many questions to be answered. Unfortunately, in this day and age, few of us are able to get the sleep we need to function our best. Experts recommend adults get seven to nine hours of sleep each night. Although this may not be attainable every night, it should be the goal. Maintaining a healthy lifestyle, including getting regular and quality sleep, can be a challenge, especially when you are stressed with a work deadline or test.

But, remember and you need sleep to do this! So, when it comes to learning and memory, sleep on it. Sleep Disorders Reference. The Power of Sleep Imaging and behavioral studies continue to show the critical role sleep plays in learning and memory. Researchers believe that sleep affects learning and memory in two ways: Lack of sleep impairs a person's ability to focus and learn efficiently.

Sleep is necessary to consolidate a memory make it stick so that it can be recalled in the future. Making Memories There are different types of memories. For something to become a memory, three functions must occur, including: Acquisition -- learning or experiencing something new Consolidation -- the memory becomes stable in the brain Recall -- having the ability to access the memory in the future Both acquisition and recall are functions that take place when you are awake.

Sleep Tips Here are some tips to help you get more sleep: Go to sleep and wake up at the same time each day. Get regular exercise , but do not exercise close to bedtime. Experts recommend allowing at least three hours between exercise and bed. Avoid caffeine , alcohol, and nicotine before going to sleep. Take time to unwind before going to sleep. Take a warm bath, read a book, drink some caffeine -free tea, and avoid any activities that can cause tension.