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Obstructive sleep apnea case study
Obstructive sleep apnea case study
Obstructive sleep apnea case study
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According to the University of Chicago Medical Center, studies show that there is a relationship between sleep apnea in children and depreciation of cells that are involved in the cognitive processes of the brain. For the study, researchers monitored the sleep patterns of sixteen children from ages seven to eleven, with obstructive sleep apnea (OSA) and scanned their brains with non-invasive magnetic resonance imaging (MRI). When compared with MRI images of children without sleep apnea, researchers found that there was a reduced amount of grey matter in the brains of the children with OSA especially in four cortices: frontal, prefrontal, parietal, and temporal, and the brainstem. Although the researchers were able to visualize the changes, they could not determine whether the affected neurons shriveled or completely disintegrated in the brain. Researchers also found out that sleep apnea on average causes one to lose about eight to ten IQ points. Even though there is need for more research in this field to further understand the impact of …show more content…
Mainly common in infants and adults over the age of 65, sleep apnea can also occur when people have large necks or are overweight.
Individuals who experience sleep apnea often unknowingly wake up during the night in order to help themselves breathe better. Due to being deprived of sleep during the night, many suffer from daytime sleepiness which leads to loss of productivity, accidents, and socioemotional problems. Side effects of sleep apnea in adults include strokes, heart failure, high blood pressure, etc. This sleeping disorder can be treated by propping one’s head on a pillow, losing weight, or wearing a continuous positive airway pressure device (CPAP) that sends a continuous flow of air into the nose while
If you suffer with sleep apnea and are overweight, you are not alone. You’ve probably been told by one or more of your doctors that you’d be healthier if you lost weight. But, have any of them ever told you about a diet for sleep apnea patients, or better yet, about the 6 best diets for sleep apnea? No? Well, I will.
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
Sleep apnea is a sleep disorder which causes frequent pauses in the breathing process during the sleep.
Nocturnal polysomnography involves using equipment that monitors the heart, lung and brain activity, breathing patterns, movement of arm and leg, and blood oxygen levels while you sleep. A doctor may also provide a simplified test that can be used at home. These tests involve measuring heart rate, blood oxygen, and breathing patterns. The test results will show drops in oxygen levels during apneas. Individuals with obstructive sleep apnea may be referred you to an ear, nose and throat specialist to determine if there is a blockage in the nose or throat. For milder cases, a doctor may recommend lifestyle changes, such as losing weight or quitting
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.
Sleep Apnea (cessation of air flow at the mouth for greater than 10 seconds) can
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.
Each night, the average person spends approximately 7-9 hours giving their bodies a restful vacation in the land of dreams. Considering this, we spend 1/3 (or 25 years) of our entire lives engaging in this idle activity. Although these numbers can appear as a waste of time in our every day lives, sleeping and/or napping is the energy that helps fuel our bodies to function correctly. Sleep is a necessary function in our every day routine in order to make our brains function at the most efficient level. As we sleep, the brain helps us to recuperate and regain strength by “restoring and repairing the brain tissue” (Myers, 2010, p 99). Without this reviving process, we would all eventually deteriorate. By impairing the sleep deprived mentally and physically, it can potentially cause serious harm. We must fade our conscious mind, and let our mind relax within subconscious state.
Sleep is a very valuable thing for human beings and there’s still tons of information researchers haven’t found yet. It’s always going to be an important topic in a person’s life. This is because all humans need sleep to survive. There’s many things that can affect your sleep such as medical problems, but there’s also many ways that your sleep can affect your health and lifestyle. It’s important for people to know how sleep is affecting them because they’re the only person that can make it better and learn from it. Humans sleep to gain a healthy immune system, a healthier mind, and a healthier
It is a sort of sleep disorder where your breathing gets affected. Your breathing is disturbed and interspersed with brief spells of extreme shallow breathing. These spells last about 10-20 seconds, but is sometimes enough to either wake you up because you feel choked, or it disturbs your natural sleep cycle. Physiologically speaking, each time the windpipe gets choked, the oxygen level in your blood tends to fall and your brains kicks into
Sleep is a reversible, repetitive, and active behavior which plays different roles. These roles include restoration processes, memory consolidation, learning or growth. As argued out by Curcio, Ferrara and De Gennaro (2006), during sleep, neuro-cognitive, psychological, as well as behavioral processes take place. Many individuals sacrifice their sleep with an aim of carrying out extra activities. However, sleep loss has been found to have various negative effects. Some of these effects include impairment in psychomotor, neurocognitive performances, and sleepiness (Curcio et al., 2006). Results from recent studies have demonstrated that sleep plays an integral role in memory consideration and learning processes (Deregnaucourt et al., 2005 & Curcio et al., 2006). This paper will evaluate journals and other accredited sources of information in an effort to review, analyze, critique and synthesize works of other scholars on how sleep affects learning.
Sleep disorders are an underestimated public health concern considering that fifty to seventy million Americans are affected. Technological advances in the field of sleep have facilitated various theories to explain the need for and the purpose of sleep. Scientist have uncovered many types of sleep disorders such as insomnia, sleep apnea, and narcolepsy. Sleep disorders affect men ,women, children, the elderly, and the obese in different ways. Factors such as the number of children and the effects of menopause have been studied to determine their effects on sleep. Various treatments have been utilized ranging from non-pharmacologic to pharmacologic methods. Scientist have pinpointed areas of the brain that are involved in sleep deprivation and hormones that ultimately affect sleep.
Sleep plays a vital role in a person’s mental well-being. Sleeping affects how well people think, react, work, learn, and get along with others. While a person is sleeping, his brain is preparing to help him learn and remember information. A good night’s sleep enhances learning and problem solving skills. It is very important for the students to have sound sleep as it can improve their concentration, memory and creativity. Furthermore, having enough sleep increases the ability to m...
Sleep is very important to our body for relaxation, preparing ourselves for the next day. Unfortunately, poor sleeping quality is prevalent in modern cities such as Hong Kong. An increasing number of university students have stated sleep problems. (Suen, Hon & Tam, 2008). Meerlo, Mistlberger, Jacobs, Heller & McGinty (2009) have reported that prolonged sleep loss may affect the rate of neurogenesis...
Wells, M., & Vaughn, B. V. (2012). Poor Sleep Challenging the Health of a Nation. Neurodiagnostic Journal,52(3), 233-249.