What role do genetics, diet, exercise and cholesterol play in preventing and treating diseases of the heart? Learn about advances in the prevention and treatment of heart disease, coronary artery disease and heart attacks, abnormal rhythms such as atrial fibrillation, cardiac arrest, the failing heart, and diseases of the heart valves. In this program, Dr. Krishan Soni discusses interventions such as angioplasties and stents to treat heart attacks. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 38484]