Sleep Apnea

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Overview

Sleep apnea is a disorder that commonly affects more than 12 million people in the United States. It takes its name from the Greek word apnea, which means "without breath." People with sleep apnea literally stop breathing repeatedly during their sleep, often for a minute or longer and as many as hundreds of times during a single night.


Sleep apnea can be caused by either complete obstruction of the airway (obstructive apnea) or partial obstruction (obstructive hypopnea—h...Read the full article