Heart attack season survival tips - learn how to keep your heart healthy during the winter months

While we may be accustomed to battling frigid temperatures and the inevitable snow storms that arrive every winter, many of us are unaware of the dangers these pose to our hearts. "When the temperature outside drops, our blood vessels narrow to prevent our bodies from losing heat. This is a natural response that can also put people with heart conditions and those involved in strenuous exercise at greater risk of having a heart attack," says Dr. Holly Andersen, director of education and outreach at the Ronald O. Perelman Heart Institute of NewYork-Presbyterian/Weill Cornell Medical Center...