A person with coronary heart disease has an accumulation of fatty deposits in the coronary arteries. These deposits narrow the arteries and can decrease or block the flow of blood to the heart and lead to serious health problems.

When trying to make heart-healthy changes to your lifestyle and diet, it is helpful to know some basics about nutrition and the facts behind them.

We've all heard warnings, yet many of us keep gaining weight. More than half of American adults are overweight or obese, says the Centers for Disease Control and Prevention.

Physical inactivity is just as big a risk factor for heart disease as high blood pressure and smoking are. So, be the exception rather than the rule.

Limiting your alcohol consumption, quitting your smoking habits, and managing your stress are all a big part of your overall health and fitness.

High cholesterol contributes to heart disease, which kills more Americans than all cancers combined. Cholesterol-lowering medications play a big role in helping to safeguard millions.

From quizzes and calculators that will help in understanding your cholesterol, to a list of website resources to help you get additional help and support where you need it.