Heart disease kills more Americans than cancer or obesity does—so it's time to separate fact from fiction
Myth#1: The main symptom of a heart attack is chest pain.
Myth #2: A low-fat diet without red meat and cheese is best at keeping your heart healthy.
Myth #3: Multi-vitamins and fish oil can prevent heart disease.
Myth #4: You don't need to worry about your salt intake.
Myth #5: There is a heart disease gene.