250,000 people in the U.S. die from sudden cardiac arrest every year. Now, a genetic variant in a cardiac protein could be linked to heart rhythm dysfunction.

A large cohort study has found that the strongest risk factors for atrial fibrillation in both men and women were a history of palpitations and hypertension.

SAN DIEGO, May 11, 2012 /PRNewswire/ -- A study conducted at Scripps Health has found that a novel new heart monitoring device helped emergency room patients avoid unnecessary

NATICK and BOSTON, Mass., May 11, 2012 /PRNewswire/ -- Boston Scientific Corporation (NYSE: BSX) announces results from the ASA Plavix (ASAP) Study, which studied the WATCHMAN® Left Atrial

SAN CLEMENTE, Calif., May 10, 2012 /PRNewswire/ -- Cameron Health, Inc.