Despite great progress in prevention and treatment, heart disease remains the leading cause of death in the United States. An estimated one in six Americans will develop some kind of cardiac problem in their lifetime, and each year nearly three-quarters of a million people die from heart disease. Faced with these statistics, Americans naturally have many questions about risk factors, warning signs, treatment options, and numerous other concerns.

This comprehensive guide makes crucial, potentially life-saving information about the heart easily accessible. Based on decades of hands-on...