Evidence suggests that CPAP may improve sensitivity to insulin, blood pressure, and sleepiness. Breathing devices include the use of a CPAP machine. Effective lifestyle changes may include avoiding alcohol, losing weight, stopping smoking, and sleeping on one's side. Treatment may include lifestyle changes, mouthpieces, breathing devices, and surgery. The exact effects of the condition will depend on how severe the apnea is and on the individual characteristics of the person having the apnea. Brain cells need constant oxygen to live, and if the level of blood oxygen goes low enough for long enough, brain damage and even death will occur.Ī systemic disorder, sleep apnea is associated with a wide array of effects, including increased risk of car accidents, hypertension, cardiovascular disease, myocardial infarction, stroke, atrial fibrillation, insulin resistance, higher incidence of cancer, and neurodegeneration. In turn, these conditions of hypoxia and hypercapnia will trigger additional effects on the body. If the pause in breathing is long enough, the percentage of oxygen in the circulation will drop to a lower than normal level ( hypoxaemia) and the concentration of carbon dioxide will build to a higher than normal level ( hypercapnia). In central sleep apnea (CSA), the basic neurological controls for breathing rate malfunction and fail to give the signal to inhale, causing the individual to miss one or more cycles of breathing. For a diagnosis of sleep apnea, more than five episodes per hour must occur. Sleep apnea is often diagnosed with an overnight sleep study. In many cases it is first observed by a family member. Some people with sleep apnea are unaware they have the condition. Other risk factors include being overweight, a family history of the condition, allergies, and enlarged tonsils. OSA has four key contributors these include a narrow, crowded, or collapsible upper airway, an ineffective pharyngeal dilator muscle function during sleep, airway narrowing during sleep and unstable control of breathing (high loop gain). Sleep apnea may be either obstructive sleep apnea (OSA), in which breathing is interrupted by a blockage of air flow, central sleep apnea (CSA), in which regular unconscious breath simply stops, or a combination of the two. In children, it may cause hyperactivity or problems in school. Because the disorder disrupts normal sleep, those affected may experience sleepiness or feel tired during the day. There may be a choking or snorting sound as breathing resumes. In the most common form, this follows loud snoring. Each pause can last for a few seconds to a few minutes and they happen many times a night. Sleep apnea, also spelled sleep apnoea, is a sleep disorder in which pauses in breathing or periods of shallow breathing during sleep occur more often than normal. ~ 1 in every 10 people, 2:1 ratio of men to women, aging and obesity higher risk Lifestyle changes, mouthpieces, breathing devices, surgery Overweight, family history, allergies, enlarged tonsils, asthma Obstructive sleep apnea (OSA), central sleep apnea (CSA), mixed sleep apnea Heart attack, Cardiac arrest, stroke, diabetes, heart failure, irregular heartbeat, obesity, motor vehicle collisions, Alzheimer's disease, and premature death Pauses breathing or periods of shallow breathing during sleep, snoring, tired during the day
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