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Feb
19
2009

Video imaging provides dynamic view of airway obstruction in those with sleep breathing disorder

A video imaging technique demonstrates that the soft palate, the tissue at the back of the roof of the mouth, is more elongated and angled in patients with obstructive sleep apnea both when they sleep and when they are awake, according to a recently published report.

“Obstructive sleep apnea is a common form of sleep-breathing disorder characterized by repetitive episodes of partial or complete upper airway obstruction,” the authors wrote in the article. The condition usually causes breaks in sleeping, reduced blood oxygen levels and daytime sleepiness, and may contribute to cognitive (thinking, learning and memory) difficulties, psychosocial impairments, trouble driving, heart disease and death.


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Interesting Apnea Statistics
~~ Apnea in United States ~~

As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the U.S. population
was 306,340,710. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 21,443,850 apneics in the U.S.

~~ Apnea around the world ~~

As of May 2, 2009 at 9:47 p.m. (-0500) (ET), the world population
was 6,777,286,604. Sleep researchers estimate approximately seven percent
of the population suffers from obstructive sleep apnea. Using that
estimate, there are potentially 474,410,062 apneics in the world.