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Emmy award-winning reporter John Biffar, hosts the local medical series Health Matters which airs on NBC2 News Today weekday mornings between 5-5:30 a.m. and during NBC2 News at 4:00 p.m.
 
 
 

      

Diabetes and Sleep Apnea
November 9, 2009

High blood pressure, poor diet, and excess body weight all put you at risk of developing diabetes and that’s not all.

“Studies show there is a direct link between sleep apnea and diabetes,” says LMHS internal medicine physician, Dr. Aldith Lewis. Sleep apnea is a disorder where the upper respiratory muscles tend to close off while a person is sleeping, leaving some sleepers fighting to get oxygen into the body. This tug of war can leave many feeling tired while they are awake and not getting enough rest can cause your body’s natural insulin levels to malfunction. That can lead to diabetes.

“Forty percent of patients who have sleep apnea also have diabetes, and if you are a diabetic, 23% of those also have sleep apnea,” warns Dr. Lewis. She says patients should be screened for both just to be on the safe side. “If you see a patient with sleep apnea, screen them for diabetes. If you have a diabetic, screen them for sleep apnea, because actually the studies show that if you treat sleep apnea, your blood glucose levels actually become better.”

In fact, University of Chicago researchers put this finding to the test. They found that blood sugar levels were normal for those who had 8 hours of uninterrupted sleep. The levels were abnormal for those had interrupted sleep.