What is obstructive sleep apnoea?

Obstructive sleep apnoea (OSA) is caused by the muscles in the back of your throat relaxing during sleep. These muscles support your tongue, tonsils and soft palate (a muscle at the back of the throat used in speech).

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Obstructive sleep apnoea

Obstructive sleep apnoea (OSA) is a condition which causes interruptions in breathing during sleep.

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Obstructive sleep apnea

Obstructive sleep apnea is a condition in which a person has episodes of blocked breathing during sleep. This article discusses obstructive sleep apnea in adults. See also: Central sleep apnea Sleep disorders

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Provigil is a stimulant drug used to treat unusually sleepy people who have been diagnosed with narcolepsy, obstructive sleep apnea/hypopnea syndrome, or shift work sleep disorder. You should be diagnosed with one of these sleep disorders before taking Provigil, since sleepiness can be a symptom of other medical conditions.

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Sleep apnea, obstructive

Obstructive sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts during sleep. Several types of sleep apnea exist, but the most common type is obstructive sleep apnea, which occurs when your throat muscles intermittently relax and block your airway during sleep. The most noticeable sign of obstructive sleep apnea is snoring, although not everyone who has obstructive sleep apnea snores.

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Snoring is the noise produced during sleep by vibrations of the soft tissues at the back of your nose and throat. The noise is created by turbulent flow of air through narrowed air passages. In general and in most cases, snoring has no medical significance unless it keeps you or others from sleeping. However, a more serious problem related to snoring can occur when those same soft tissues block the air passages at the back of the throat while you are sleeping. This interferes with the ability to breathe. This condition is obstructive sleep apnea (OSA), and it can directly affect your health.

Sleep apnea - Wikipedia, the free encyclopedia

Obstructive sleep apnea (OSA) is the most common category of sleep-disordered breathing. The muscle tone of the body ordinarily relaxes during sleep, ...

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Sleep Apnea Overview - Obstructive Sleep Apnea (OSA) - Sleep Channel

Sep 27, 2010 ... Complete patient education about obstructive sleep apnea, a common sleep disorder, including overview about sleep apnea.

Sleep apnea

The most common type of sleep apnea is obstructive sleep apnea. ... Obstructive sleep apnea is more common in people who are overweight, but it can affect ...

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Treatment Options for Adults with Obstructive Sleep Apnea ...

There are different treatment options for obstructive sleep apnea (OSA). Which option is right for you depend upon the severity of your sleep apnea (which ...

Read more on www.sleepapnea.org

Sleep Apnea - symptoms, causes, and treatment of central and ...

Mar 16, 2011 ... Obstructive sleep apnea can also be associated with long-term complications if not diagnosed and treated properly. ...

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Many people with obstructive sleep apnoea (OSA) develop high blood pressure (hypertension). This also increases your risk of developing a cardiovascular disease (conditions affecting the heart and blood circulation) such as a stroke or heart attack.

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If you are experiencing the symptoms of excessive daytime sleepiness a useful first step may be to ask a partner, friend, or relative to observe you when you are asleep. They may be able to spot episodes of breathlessness that could help to confirm a diagnosis of obstructive sleep apnoea (OSA).

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Most people with obstructive sleep apnoea (OSA) will snore loudly. Their partners may notice that their breathing is laboured and noisy and it can often be interrupted by gasping and snorting as they experience an episode of apnoea.

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Mild cases of obstructive sleep apnoea (OSA) can usually be treated by making lifestyle changes, such as losing weight (if you are obese). More serious cases may require the use of a type of breathing apparatus known as continuous positive airway pressure (CPAP) to assist with breathing during sleep.

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