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Oct
2
2007

Daytime sleepiness may be tied to airway problems

Ever have one of those days when it’s the middle of day and you just can’t stay awake? If it happens frequently, it may be an indicator of obstructed nasal passages and sleep-disordered breathing, according to a study published in the of .

Nasal obstruction is an upper airway condition that can be caused by a variety of maladies, such as allergies, , or a deviated septum.

According to a Japanese study, people with chronic nasal obstruction are twice as likely to experience excessive daytime sleepiness (EDS) than those without nasal obstruction.

The study also suggests these same people are five times more likely to suffer from habitual observed apnea. Left untreated, apnea may lead to excessive sleepiness, diabetes, glaucoma, memory loss, weight gain, sexual dysfunction, greater risk of heart attack and stroke, and a host of other health issues.

The study, which assessed 6,790 patients through self-administered surveys, also concludes that while nasal obstruction in itself is not life-threatening, the course of condition can severely impact a person’s quality of life by negatively affecting their work and social activities.


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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.