(Source: National Institutes of Health)
Coronary artery disease (CAD), also called coronary heart disease, occurs when a substance called plaque builds up in the coronary arteries (the arteries that supply blood to the heart). Plaque is made up of fat, calcium, cholesterol and other substances found in the blood, and when it accumulates in the arteries, it can harden the vessel and limit the blood flow—a condition called atherosclerosis. If the blood flow to the heart becomes blocked, a heart attack can result.
For more information about coronary artery disease please visit the Houston Methodist DeBakey Heart & Vascular Center website
For more information about Houston Methodist DeBakey Cardiology Associates or to make an appointment, please call us at 713-441-1100 or 888-361-4375, or contact us online.