This number gives an overview of a person's risk for heart disease. Heart disease is the number one killer of men and women in the United States. Blood cholesterol levels are an important indicator of a person's risk of getting coronary heart disease. A high cholesterol level increases the risk. When too much cholesterol is found in the bloodstream buildup occurs and the arteries narrow.
Blood flow is blocked or slowed down by the narrow arteries and the heart gets less oxygen.
Pain in the chest, heart attack, or death can result from this decreased oxygen supply. It has been estimated that 1.25 million heart attacks occur each year in the United States. You can significantly reduce your risk of heart disease by lowering your cholesterol level. Maintaining a healthy weight and refraining from smoking have been proven beneficial in controlling heart disease and cholesterol. Consult with your physician before beginning any exercise program.