Apnea :: essays research papers

Sleeping ApneaApproximately 30 million Americans are victims of a kip disorder called Obstructive sleep apnea. Man millions more are predisposed and deliver a high risk of developing the illness. If you are and braggart(a) male, the odds are about 50/50 that your breathing is non normal when you are sleeping. What is Obstructive Sleep Apnea (OSA)?OSA is a recurrent chronological sequence during sleep when their throat closes and they cannot suck air into their lungs. This happens because the muscles that normally hold the throat open during wakefulness relax during sleep and allow it to narrow. When the throat is partly closed and/or the muscles relax too much, trying to inhale testament suck the throat pick uply closed and air cannot pass at all. This is an obstructive sleeping apnea episode.A cessation of breathing must defy 10 seconds or more to be called an apnea. Obstructive apnea episodes can extreme as recollective as two minutes and are about always associated with a reduction in the level of oxygen in the blood. When an individual is in the midst of an obstructive sleep apnea episode, as long as sleep continues, the apnea continues. It is only terminated and waking up saves the victims life. This arousal instantly increases the activity of the muscles of the tongue and throat muscles that fly off the handle the airway. The victim will be able to breathe and to once again fill the lungs with life-giving oxygen. This cycle may be repeated hundreds of measure a night while the suffer has no idea it is happingHow overserious is OSA? Depending on the degree of severity, OSA is a potentially life threatening condition. near one who has undiagnosed severe obstructive sleep apnea is likely to have a heart attack, a stroke, cardiac arrest during sleep, or a harmful accident. In addition, awakening to breathe hundreds of times in a single night causes the victim to become very sleep deprived. in that respect is a constant risk of serious acc idents such as move asleep while driving as well as afflicted function in the workplace. Untreated OSA tends to progressively worsen and sooner or later will result in partial or complete disability and death.