As a 29 year-old, healthy male, what basic questions should I be asking my doctor about my heart and its health?

As a 29 year-old, healthy male, what basic questions should I be asking my doctor about my heart and its health? I have a heart murmur, but want to be sure that I'm not at risk for other heart disorders. I think heart failure runs in the family -- my dad had a heart attack at age 49, but didn't have any indication that he was at risk.

Date: 1 Aug 2008