Could You Have Obstructive Sleep Apnea?

Obstructive sleep apnea (OSA) is a potentially serious medical condition that affects as many as 12 million Americans. It is characterized by repeated pauses in breathing during sleep. The word "apnea" is Greek for "without breathing." Each pause can last 10 to 20 seconds or more. Although sleep apnea is a common disorder, approximately 75 to 80 percent of OSA cases remain undiagnosed.

In fact, a recent survey of approximately 1,200 women found that more than half (52 percent) weren't aware that OSA exists.

OSA, the most common form of sleep apnea, can result in fragmented sleep and low blood oxygen levels. If untreated, OSA can raise your risk of having high blood pressure and even a heart attack or stroke. Recent studies also suggest that sleep apnea may negatively affect blood sugar control in people with diabetes. Patients with OSA often report trouble concentrating, suffering from morning headaches and being excessively sleepy. The good news is that OSA can be diagnosed and treated.

Who Is at Risk for Obstructive Sleep Apnea?