is apnea a medical term?
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Medical Definition of Apnea, obstructive sleep Apnea, obstructive sleep: Sleep apnea is a breathing disorder characterized by brief interruptions of breathing during sleep. It owes its name to a Greek word, apnea, meaning "want of breath."
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Obstructive sleep apnea occurs when the muscles that support the soft tissues in your throat, such as your tongue and soft palate, temporarily relax. When these muscles relax, your airway is narrowed or closed, and breathing is momentarily cut off. Obstructive sleep apnea is a potentially serious sleep disorder.
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In fact, hypopnea is a type of sleep apnea. The term hypopnea simply means abnormally slow or shallow breathing, while apnea means periods of no breathing. The main difference between the two is further explained by the degree of blockage in a person's airway.
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Periodic breathing is defined as three or more episodes of central apnea lasting at least 3 seconds, separated by no more than 20 seconds of normal breathing.
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The AHI is defined as the average number of episodes of apnea and hypopnea per hour. The RDI is defined as the average number of respiratory disturbances (obstructive apneas, hypopneas, and respiratory event–related arousals [RERAs]) per hour. ... AHI or RDI greater than or equal to 15 events per hour, or.
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COPD is a general term that includes emphysema. The COPD acronym means chronic obstructive pulmonary disease. COPD is a general term that now includes emphysema, chronic bronchitis, certain types of bronchiectasis and by some doctors and researchers, asthma. Consequently, emphysema is a type of COPD.
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The AHI is the sum of the number of apneas (pauses in breathing) plus the number of hypopneas (periods of shallow breathing) that occur, on average, each hour. To count in the index apneas and hypopneas, collectively called events, must have a duration of at least 10 seconds.
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Paroxysmal nocturnal dyspnea vs. PND is a symptom that can be caused by a number of different respiratory and circulatory conditions. Sleep apnea, most commonly obstructive sleep apnea, on the other hand, is a medical condition on its own. Sleep apnea can cause PND, but not vice versa.
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Background Obstructive sleep apnea (OSA) is one of the diseases related to restless leg syndrome (RLS). RLS often persists after positive airway pressure therapy (PAP) for OSA has been prescribed and can be the reason for lower adherence.
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Apnea (BrE: apnoea) is the cessation of breathing. During apnea, there is no movement of the muscles of inhalation, and the volume of the lungs initially remains unchanged.
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What is Sleep Apnea? Sleep apnea occurs when you regularly stop breathing for 10 seconds or longer during sleep. It can be mild, moderate, or severe, depending on the number of times in an hour that your breathing stops (apnea) or becomes very shallow (hypopnea). Apnea episodes may occur from 5 to 100 times an hour.
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Sleep apnea and hypopnea are different versions of the same sleep disorder. An apnea is the complete blockage of air, while hypopnea is the partial blockage of air.
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Hyperventilation occurs when respirations are faster and deeper than normal. ... Painful, labored, or difficult breathing is called dysphagia.
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Hypopnea is defined by some to be less severe than apnea (the complete cessation of breathing), while other researchers have discovered hypopnea to have a "similar if not indistinguishable impact" on the negative outcomes of sleep breathing disorders.
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Clinical comorbidities are no more likely in patients with higher apnea indices than hypopnea indices. While apneas are considered a more severe form of obstruction, this distinction does not have any known clinically predictive value.
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Sleep apnea is very common, as common as type 2 diabetes. It affects more than 18 million Americans, according to the National Sleep Foundation. Risk factors include being male, overweight, and over the age of 40, but sleep apnea can strike anyone at any age, even children.
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apnea. Sleep apnea and hypopnea are different versions of the same sleep disorder. An apnea is the complete blockage of air, while hypopnea is the partial blockage of air. Many times, they occur together.