Study: High blood pressure patients need more aggressive treatment

Published On: Sep 04 2012 04:23:12 PM CDT   Updated On: Sep 04 2012 04:50:20 PM CDT

Sept. 4, 2012: Millions of Americans have high blood pressure and can't bring it down to a healthy level, even though they're under a doctor's care and on medication. A new report from the Centers for Disease Control and Prevention shows just how dangerous the problem is. Rachel McNeill reports.