What Does Coronary Arteriosclerosis in Native Artery Mean

Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues.

What is a native coronary artery?

Coronary arteries are the blood vessels that supply oxygen-rich blood to your heart muscle to keep it pumping. The coronary arteries are directly on top of your heart muscle. You have four main coronary arteries: The right coronary artery.

What is the difference between coronary artery disease and atherosclerosis?

Atherosclerosis — sometimes called hardening of the arteries — can slowly narrow the arteries throughout your body. When atherosclerosis affects arteries that carry blood to the heart muscle, it’s called coronary artery disease, or CAD.