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sleep ApneaHuman Physiology Biology 60          The dictionary defines sleep as The natural periodic suspension of consciousness during which the powers of the consistence atomic number 18 restored (Websters 638) If one is waking up on an ordinary of 300 times per night, the chances of complete body restoration are minimal. The classical word apnea literally means without breath. An estimated 30 million Americans bring out breathing during their sleep sometimes 30-40 times per hour and often for a minute, or longer each time. Of these, about 20 million are in the early stages, and about 10 million have progressed to a direct of severity that requires treatment. According to the National Commission on Sleep Disorders Research, about 38,000 Americans die of sleep disorder related problems each yr ( native Medicine Alert 98). Obstructive Sleep Apnea (OSA) is a potentially insanely sleep disorder, where by the uvula and soft pallet coll apse on the cover wall of the upper airway causing the cessation of breathing and a drop in blood wedge. The hearts need for oxygen increases during apneic episodes, when someone stops breathing carbon dioxide slowly builds up in the bloodstream and the oxygen level quickly decreases (Melville 52). Eventually a omen from the brain triggers the body to partially wake up, this action causes blood insisting to increase, breathing, then resumes, and the cycle begins again. (See figure 1)1 Once the breathing resumes the oxygen level then begins to rise, the heart starts pumping much faster than normal, raising the blood pressure to dangerously high levels. These occurrences night after night increase the stake of damaging small organs and can trigger small strokes. intention 1There are three eccentrics of apnea Obstructive Sleep Apnea (OSA), the or so common, caused when the soft tissue in the rear of the throat collapses and closes. The second type is of import Sleep Apnea inste ad of the airway collapsing the brain fails to signal the muscles to breath. The one-third type is Mixed Apnea and as the name suggests it is a combination of OSA and Central Apnea. This paper will focus on OSA, the history, risks, diagnosis, and treatment.      OSA is a vastly undiagnosed and untreated disorder and is becoming one of Americas almost serious general health issues. As more rese... ... to recognize sings and symptoms wait to be a thing of the past.Works Cited Alonso-Fernandez, Alberto, et al. "Cardiac rhythm disturbances and ST-segment imprint episodes in patients with OSA-Hypopnea syndrome and its mechanisms." Chest 127 (2005) 15-23. Dement, William C. The Promise of Sleep. New York Dell, 2000. 167-193. Dreher, H. Michael, and Regina M. Willard. "Wake up impose for sleep apnea." Nursing 2005 Mar. 2005 46. Holten, Keith B. "How should we diagnose and treat obstructive sleep apnea?" journal of Family Practice 53 (2004) 202. Melville, Nancy A. "Sleep apneas O2 disruption has diverse effects." Family Practice intelligence activity 34 (2004) 52-53. Parsell, D.. "Sleep on it fitful slumber tied to diabetes risk." experience News 25 Sept. 2004 195-196. "Risk factors in sleep disorder breathing." Internal Medicine Alert 23 (2003) 97-100. Sleep Apnea screening and diagnosis. 21 July 2004. whitethornonnaise Foundation for Medical Education and Reasearch. 22 Mar. 2005 . Sullivan, Michele G. "Palatal implants decrease snoring, may lessen obstruction." Family Practice News 34 (2004) 52.