First Line of Defense Is Lowering Risk, Even When Genetics Isn’t on Your Side: “Here’s the good news: Heart disease and its consequences are largely preventable. The bad news is that nearly one million Americans will suffer a heart attack this year. Deaths from coronary heart disease in the U.S. have been cut by 75% during the past 40 years. Hospital admissions for heart attack among the elderly fell by nearly 25% in a five-year period during the last decade, a remarkable feat when many experts had expected the aging population to cause an increase in the problem. Still, cardiovascular disease remains the leading killer of both men and women. Doctors worry that the steady progress from an intense public-health campaign beginning in the 1960s is in jeopardy thanks to the obesity epidemic and rising prevalence of diabetes. Only a relative handful of people are fully compliant with recommendations for diet, exercise and other personal habits well proven to help keep hearts healthy.”