Introduction and Pertinent Anatomy and Physiology: Sleep is an essential part of everyday life. It is one of several components which help keep us alive. However, a significant percentage of the human population has difficulty reaching and maintaining Stage IV within their sleeping patterns, the stage that allows the mind and body to fall into a deep and restorative sleep, known as REM sleep. This is a condition known as obstructive sleep apnea, a "serious, potentially life-threatening condition that is far more common than generally understood" (Sleep Apnea n.d.). Obstructive sleep apnea can be very dangerous if it is not properly detected and treated. Nearly 18 billion Americans today (or 1 out of every 5) have a form of sleep apnea. About 4% of people are undiagnosed (or 1 out of 50). It can occur in all age groups and different sexes. (Sleep Apnea n.d.) What is Sleep Apnea? Apnea means without breathing. In many cases apnea is caused by tissue in the back of one’s throat that collapses. Sleep apnea is an involuntary cession of breathing that occurs during sleep. We have four stages of sleep and the fifth being your REM sleep also know as rapid eye movement. In short stage 1(one) is considered light sleep, stage 2 (two) eye movement stops and the brain waves become slower, in stage 3 (three) brain waves still continue to become slower and considered deep sleep, stage 4 (four) also is called the deep sleep phase, and last REM sleep is when breathing becomes more rapid,
Introduction: “The National Sleep Foundation” says that a lot of people don’t know what sleep apnea is. Sleep Apnea is a dangerous disease that can lead to death while you’re sleeping.
What is Sleep Apnea? Sleep apnea is sleep related breathing disorder. It disrupts a person's normal breathing pattern while sleeping. This serious disorder decreases the levels of oxygen in the blood during long periods of sleep when the breathing repeatedly stops and starts while asleep. This chronic condition happens when the muscles at the back the throat relaxes and narrows the airway causing breathing pauses or shallow breaths, a common condition called Obstructive Sleep Apnea (OSA). This occurrence significantly affects the quality of sleep that explains the feeling of tiredness and sleepiness during the day.
Obstructive sleep apnea is a common disorder whose prevalence is linked to an epidemic of obesity in our country. Sleep apnea is due to recurrent episodes of upper airway obstruction during sleep that are caused by elevations in upper airway collapsibility during sleep. OSA is characterized by recurrent episodes of partial or complete airway obstruction resulting in hypoxemia, hypercapnia, or a respiratory arousal.
Obstructive sleep apnea (OSA) describes the situation when the patients are pauses in breathing or infrequent breathing during sleep and is usually associated with reduction in blood oxygen saturation. In recent decades, sleep quality has decreased significantly. Large segments of population suffer at least occasionally from sleep disorders such as, difficulty falling asleep, staying asleep, disturbing sleep patterns. Obstructive sleep apnea is a common disorder, also known as sleep apnea-hypopnea. It is recognized as an important cause of medical morbidity and motility, and it's associated with a wide range of significant medical squeal, including metabolic disease, cardiovascular disease and arterial hypertension. Smoking is a significant
This relaxation goes even further when the soft palate muscles and uvula (fleshy tissue) sag over the airway as well, creating the "labored and noisy" (Sleep Apnea) so readily associated with the condition. It is important for the student to know that there are times when this blockage causes breathing to stop entirely. Interestingly, those who suffer with sleep apnea do not realize it, inasmuch as another person typically hears the startling noises and suggests that there is a problem. The sufferer may display frequent episodes of falling asleep on the job, giving work associates the clue, as well. "People with sleep apnea usually aren't even aware they have a problem and may not believe it when told" (Sleep Apnea). Inasmuch as sleep apnea is potentially life threatening, it is imperative that the sufferer seeks immediate diagnosis and treatment. Early recognition and treatment of obstructive sleep apnea is a critical step not only in getting a more restful night's sleep, but also in avoiding the potential complications of irregular heartbeat, high blood pressure, heart attack and stroke. Sleep apnea is more prevalent in men and young African-Americans; however, it has been diagnosed during all life stages. It is important for the student to know that attaining proper diagnosis of obstructive sleep apnea includes consultation with a primary care physician, pulmonologist, neurologist
Obstructive sleep apnea is a serious, potentially life-threatening condition. It is characterized by repeated cessation of breathing while sleeping, due mostly to complete or partial pharyngeal obstruction. Objectively, it is recognized by a combination of symptoms and laboratory results. These include repetitive apneas and hypopneas, which are accompanied by hypoxia, sleep arousals, and hemodynamic changes.9–12 Moreover, activation of the sympathetic nervous system during respiratory events potentiates vasoconstriction and often triggers increases in blood pressure and heart rate.10,13 Obstructive sleep apnea is also associated with several cardiorespiratory problems (e.g., loud snoring, loud gasps, and daytime breathlessness).14,15
There is no consensus regarding the mechanism of manifestation of neurocognitive consequences associated with obstructive sleep apnea (OSA) and their definite underlying process is unknown.1 However, there are some findings and theories about it. In OSA, there are different levels of hypoxia, which are associated with many factors such as obesity and severity of upper airway obstruction.1
Sleep is the time when people’s brain is very active. Sleep takes more effects to the brain in infancy through childhood. During these periods of the life span the brain develops a lot while sleeping, which is why they fall into deeper sleep.
Sleep apnea is a common sleeping disorder where a person has experiences of not breathing during sleep. Over 20 million Americans, mostly overweight men, suffer from sleep apnea. Despite these numbers, sleep apnea is often not treated directly because its symptoms are thought to be those of depression, stress, or just loud snoring. There may be a genetic component to this disorder as it often occurs within families.People with sleep apnea stop breathing for at least 10 seconds at a time; these short stops in breathing can happen up to 400 times every night.
Apnea is defined as the cessation of respiratory airflow. Sleep Apnea is a growing disorder affecting children and adults without discrimination to age, gender, race or sex. There are three main categories of apnea: central, obstructive, and mixed. Although there are many forms of sleeping disorders Central Sleep Apnea(CSA) is classified to be a less common sleeping disorder characterized by life threating health conditions not limited to death if not diagnosed in a timely fashion and treated to prevent or reduce the symptoms that cause the apnea threshold Pac02 levels to increase or decrease with cessation of airflow during sleep. Central sleep apnea can increase the risk stroke, diabetes, obesity, and high blood pressure. Only ten to fifteen percent people with sleep- disordered breathing are classified as having Central Sleep Apnea. Common sign and symptoms of Central Sleep Apnea include trouble staying awake, shortness of breath, abnormal breathing patterns during sleep, and sudden awakenings coupled with shortness of breath. Central Sleep Apnea occurs when there is a decline in respiratory effort and as a result of inadequate medullary responsiveness or poor muscle coordination for breathing. Central sleep apnea can be split into more than one main category depending on the underlying conditions that contribute to the specific disorder. Depending on which type of central sleep apnea a person has, a doctor will recommend therapy, medications, or surgery to treat the
There are many people who struggle to sleep at night. One reason that they might struggle is because of sleep apnea. Sleep apnea is defined as “a reduction or cessation of breathing during sleep” (Medicine Net; Nov. 2105). With the help of many types, treatment, medication, and devices changes your lifestyle Can help with sleep apnea.
In this day and age, nearly everyone has heard the term “Sleep Apnea” in one place or another, whether it was on the news, from a friend or relative, or perhaps from their very own physician. What is sleep apnea? Who is at risk for developing sleep apnea? Are there specific signs or symptoms to look for? How is sleep apnea diagnosed? Can it be treated? What additional health problems can be caused if the disorder is untreated? All of these are vital questions. Most people have encountered sleep apnea, but many do not know the answers to these important questions, and knowing these answers may help save their own life or the life of a loved one.
In the textbook, “Psychology in Modules”, sleep is defined as “our periodic natural loss of consciousness” (pg.100) (Myers & Dewall, 2015). I am a person that loves to sleep a lot and consider it as a hobby of mine as it is useful in stressful times to restore and gain energy back after a long day depending on the type of situation that occurred. Based upon the sleeping disorders discussed such as insomnia, narcolepsy, etc.…, I never undergone any of them but the common one that I have seen that most people tend to get is sleep apnea. I would wonder how it occurs to others as in my family, both of my parents snore in the middle of their sleep but my siblings and I don’t. There would be times where they would choke in their own saliva and wake up having trouble
The first and most researched sleep disorder is sleep apnea. Sleep apnea does not affect children as often as it effects adults, but it is still a rising concern. Sleep apnea occurs in about 2 per cent of children, mainly between the ages of one through eight. But it can also show up in older children and even infants. (Klein). Research says that young blacks are more at risk than young whites. (Fritz p 83). Children with sleep apnea briefly stop breathing many times during the night due to an obstruction in the respiratory tract. Most of the time it is related to enlarged tonsils and adenoids or to obesity. As the child will gasp for there breath during sleep, they awaken for a few moments to regain there normal breathing and then they immediately return back to sleep. Because the child will be awoken by this many times during the night, this cause sleep deprivation. (Common Sleep Problems AA). The physical symptoms of sleep apnea are excessive daytime sleepiness, snoring, restless sleep, heavy and irregular breathing, excessive perspiring during the night, bad dreams, sleeping with there mouth open, sleeps in strange positions, morning headaches, learning problems, excessive irritability, depression, changes in personality, difficulty
Sleep apnea is a sleep disorder that affects the airway and the way people breathe during sleep. There are three types of sleep apnea - obstructive, central, and a combination of both obstructive and central. Sleep apnea in children is mostly obstructive, where something is blocking or obstructing the upper airway causing breathing to stop during sleep.