What are heart failure, heart attack and cardiac arrest?
By Susan Scutti, CNN
Updated 2111 GMT (0511 HKT) October 2, 2017
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Photos:7 steps to a healthier heart
Don't smoke – Break the addiction for your cardiovascular health, for personal hygiene and your wallet. 86% of Americans met American Heart Association's ideal score for overall cardiovascular health, as of 2010, according to a recent study.)