Diabetes & Heart Disease

Heart disease includes several kinds of problems that affect your heart. The term “cardiovascular disease” is similar but includes all types of heart disease, stroke, and blood vessel disease. The most common type is coronary artery disease, which affects blood flow to the heart.

Coronary artery disease is caused by the buildup of plaque in the walls of the coronary arteries, the blood vessels that supply oxygen and blood to the heart. Plaque is made of cholesterol deposits, which make the inside of arteries narrow and decrease blood flow. This process is called atherosclerosis, or hardening of the arteries. Decreased blood flow to the heart can cause a heart attack. Decreased blood flow to the brain can cause a stroke.