Dr. Richard E. Klein – Obstructive Sleep Apnea (OSA) – Part 3
April 9th, 2010
Dr. Richard E. Klein from the Michigan Head & Neck Institute –
OSA, the most common type of sleep apnea, occurs when air cannot flow into or out of the persons nose or mouth, although efforts to breathe continue. In a given night, the number of involuntary breathing pauses or apneic events may be as high as 20 to 60 or more per hour.
Duration : 0:7:16