The Checkup: heart attack

Posted at 03:28 PM ET, 10/24/2012

Sleep apnea may protect against heart-attack damage

Study suggests that obstructive sleep apnea may help protect against damage to the heart in the event of a heart attack.

By Jennifer LaRue Huget  |  03:28 PM ET, 10/24/2012 |  Permalink  |  Comments ( 0)
Tags:  sleep apnea, heart attack