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Sleep apnea is a common sleep disorder that affects more than 20 percent of people in the United States. ... Being at a high altitude. ... Your healthcare provider might suggest an oral device if ...
At very high altitude, from 3,500 to 5,500 metres (11,500 to 18,000 ft) arterial oxygen saturation falls below 90% and arterial P O 2 is reduced to the extent that extreme hypoxemia may occur during exercise and sleep, and if high altitude pulmonary edema occurs. In this range severe altitude illness is common. [2]
CSA is organized into 6 individual syndromes: Cheyne-Stokes respiration, Complex sleep apnea, Primary CSA, High altitude periodic breathing, CSA from medication, CSA from comorbidity. [11] Like in OSA, nocturnal polysomnography is the mainstay of diagnosis for CSA. [18]
At high altitude, in the short term, the lack of oxygen is sensed by the carotid bodies, which causes an increase in the breathing depth and rate . However, hyperpnea also causes the adverse effect of respiratory alkalosis , inhibiting the respiratory center from enhancing the respiratory rate as much as would be required.
The devices are commonly used to treat sleep apnea, a disorder in which breathing is repeatedly interrupted during sleep, which can increase the risk of heart problems and leave people dangerously ...
Sleep apnea can significantly increase health risks, even the risk of death, so doctors strongly recommend people address it. But standard therapy with breathing devices known as CPAPs are not ...
The term hypoxicator was suggested by Russian scientists in 1985 to describe a new class of devices for Intermittent hypoxic training (IHT) – an emerging drug-free treatment for a wide range of degenerative disorders and for simulated altitude training used to achieve greater endurance performance [3] as well as offering pre-acclimatisation ...
The conditions of hypoxia and hypercapnia, whether caused by apnea or not, trigger additional effects on the body.The immediate effects of central sleep apnea on the body depend on how long the failure to breathe endures, how short is the interval between failures to breathe, and the presence or absence of independent conditions whose effects amplify those of an apneic episode.
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