define sleep apnea
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Sleep Apnea Sleep apnea is a serious sleep disorder that occurs when a person's breathing is interrupted during sleep. People with untreated sleep apnea stop breathing repeatedly during their sleep, sometimes hundreds of times. This means the brain -- and the rest of the body -- may not get enough oxygen. There are two types of sleep apnea: Obstructive sleep apnea (OSA): The more common of the two forms of apnea, it is caused by a blockage of the airway, usually when the soft tissue in the back of the throat collapses during sleep.
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Sleep Apnea A hypopnea is a decrease in breathing that is not as severe as an apnea. Hypopneas usually occur during sleep and can be defined as as greater than 30% of a normal breath. Like apneas, hypopneas also may be defined as a 3-4% or greater drop in oxygen in the blood.
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Central Sleep Apnea With sleep apnea, your breathing while you are asleep is interrupted by repeated pauses known as apneic events. The types of sleep apnea include: obstructive sleep apnea, which is the most common form of sleep apnea; central sleep apnea; and mixed (or complex) sleep apnea, which combines the two other types.
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Do You Snore? How Sleep Apnea Can Hurt Your Heart Sleep apnea can be categorized into two types: 1  Obstructive sleep apnea occurs when an obstruction of your airway results in the inability to breathe normally during sleep. This form of the disorder is primarily associated with obesity and also more common in men and with increasing age.
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Overview Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. You may have sleep apnea if you snore loudly, and you feel tired even after a full night's sleep. The main types of sleep apnea are: Obstructive sleep apnea, the more common form that occurs when throat muscles relax. Central sleep apnea, which occurs when your brain doesn't send proper signals to the muscles that control breathing.
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Medical Dictionary Sleep: Understanding the Basics Glossary of Terms. The following are health and medical definitions of terms that appear in the Sleep: Understanding the Basics article. Analysis: In psychology, a term for conversation-based therapeutic processes used to gain ... Apnea: The absence of breathing (respiration). Bedwetting: Involuntary urination in bed.
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Sleep Apnea Information for Individuals The Greek word “apnea” literally means “without breath.” Sleep apnea is an involuntary cessation of breathing that occurs while the patient is asleep. There are three types of sleep apnea: obstructive, central, and mixed. Of the three, obstructive sleep apnea, often called OSA for short, is the most common. Despite the difference in the root cause of each type, in all three, people with untreated sleep apnea stop breathing repeatedly during their sleep, sometimes hundreds of times during the night and often for a minute or longer.
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Sleep Apnea 1 The three types of sleep apnea are central apnea, obstructive apnea, and a mixture of central and obstructive apnea. 2  Central sleep apnea is caused by a failure of the brain to activate the muscles of breathing during sleep.  Obstructive sleep apnea is caused by the collapse of the airway during sleep.
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Acute sleep apnea Acute sleep apnea: Introduction. Acute sleep apnea: Sudden onset of periodic cessation of breathing during sleep. See detailed information below for a list of 5 causes of Acute sleep apnea, Symptom Checker, including diseases and drug side effect causes. Causes of Acute sleep apnea:
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Sleep Apnea  In-Depth Report Obstructive sleep apnea (OSA) occurs when tissues in the upper throat collapse at different times during sleep, thereby blocking the passage of air. In general, OSA occurs as follows: 1  On its way to the lungs, air passes through the nose, mouth, and throat (the upper airway).
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What you need to know about sleep apnea Sleep apnea: Causes, Symptoms and Treatments. Sleep apnea is a common and underdiagnosed sleep disorder in which an individual's breathing repeatedly stops and starts during a night of sleep. Symptoms include daytime sleepiness, loud snoring and restless sleep. Sleep apnea is easily diagnosed with an overnight sleep study.
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- Sleep apnea is 'a fatal disease,' two studies find. August 01, 2008|Thomas H. Maugh II | Times Staff Writer. Sleep apnea, brief disruptions of breathing during the night that affect as many as 12 million Americans, increases the risk of death four- to sixfold, according to two new studies released today.
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Sleep Apnea A hypopnea is a decrease in breathing that is not as severe as an apnea. Hypopneas usually occur during sleep and can be defined as as greater than 30% of a normal breath. Like apneas, hypopneas also may be defined as a 3-4% or greater drop in oxygen in the blood. Like apneas, hypopneas usually disrupt the level of sleep.
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10 Signs And Symptoms Of Sleep Apnea Sleep apnea is a rather serious sleep disorder that happens when a person’s breathing is interrupted when they sleep. When left untreated, a person can potentially stop breathing hundreds of times throughout the night.
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- February 18th, 2015 Community, Cyprus, Economy, Featured, Greece 0 comments 292. Athens. Prokopis Pavlopoulos was voted the next Greek president on Wednesday evening by the Greek Parliament, with a total of 233 votes that included the ruling coalition parties and New Democracy (ND).
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Sleep Apnea Symptoms & Warning Signs Obstructive sleep apnea is the most common type of sleep apnea and occurs when the tissues of the pharynx obstruct breathing patterns during sleep. When you are unable to breathe due to an obstruction in your windpipe, the oxygen level in your blood will drop, and you will either wake up to take a breath or gasp for air in your sleep.
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Obstructive Sleep Apnea (OSA) Obstructive sleep apnea (OSA) is the most common form of sleep apnea. It is characterized by frequent pauses in breathing while asleep. This type of apnea occurs when the muscles in the back of the throat relax and block the airway.
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Sleep Apnea Sleep apnea is a breathing disorder characterized by brief interruptions of breathing during sleep. Central - occurs when the brain fails to send the appropriate signals to the muscles to initiate breathing. Central sleep apnea is less common than obstructive sleep apnea.
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Sleep Apnea Sleep apnea is a potentially serious sleep disorder that occurs when a person's breathing is interrupted during sleep. People with untreated sleep apnea stop breathing repeatedly during their sleep. There are two types of sleep apnea: obstructive and central. Obstructive sleep apnea (OSA) is the more common of the two.leep disorders are conditions that prevent a person from getting restful sleep and, as a result, can cause daytime sleepiness and dysfunction. There are approximately eighty different types of sleep disorders. About 70 million Americans suffer from them. The most important sleep disorders are:
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Sleep Apnea mixed sleep apnea (both central sleep apnea and obstructive sleep apnea). During sleep, the brain instructs the muscles of breathing to take a breath. Central sleep apnea (CSA) occurs when the brain does not send the signal to the muscles to take a breath and there is no muscular effort to take a breath.
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Sleep Apnea May Be Deadly Aug. 1, 2008 -- Suffering from sleep apnea may do more than just spoil a good night's sleep. A new study shows that people with severe sleep apnea may be up to three times more likely to die prematurely, and that risk increases if the sleep disorder is left untreated. Sleep apnea is a common sleeping disorder that causes frequent pauses in breathing during sleep and is often accompanied by snoring. About 6% of adults in the U.S. suffer from moderate to severe forms of the condition, and 17% have less severe forms.
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- Sleep apnea is a disorder in which breathing is disrupted during sleep. The brain will automatically restart the process, often without the subject's conscious awareness, but there is a physical toll.
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Overview Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. You may have sleep apnea if you snore loudly, and you feel tired even after a full night's sleep.The main types of sleep apnea are: 1  Obstructive sleep apnea, the more common form that occurs when throat muscles relax.2  Central sleep apnea, which occurs when your brain doesn't send proper signals to the muscles that control breathing.leep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. You may have sleep apnea if you snore loudly, and you feel tired even after a full night's sleep.
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Overview Causes of central sleep apnea. Central sleep apnea is a less common form of sleep apnea that occurs when your brain fails to transmit signals to your breathing muscles. This means you make no effort to breathe for a short period of time. You may awaken with shortness of breath or have a difficult time getting to sleep or staying asleep.
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What is sleep apnea? A. Sleep apnea is a disorder characterized by a reduction or pause of breathing (airflow) during sleep. It is common among adults but rare among children.
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Central Sleep Apnea Central sleep apnea is a sleep disorder in which you briefly stop breathing during sleep. Moments of apnea can occur repeatedly throughout the night as you sleep. The interruption of your breathing may indicate a problem with your brain’s signaling. Your brain momentarily “forgets” to tell your muscles to breathe.