In every issue of WebMD the Magazine, we ask our experts to answer readers' questions about a wide range of topics. In our September 2011 issue, we gave a reader's question about preventing heart disease to James Beckerman, MD, WebMD's heart health expert.
Q : Heart disease runs in my family. What can I really do now to help prevent it?
A : Cut out these five things to greatly reduce your risk:
Smoking (or hanging around with smokers). Smoking is the most dangerous -- yet most reversible...