Where Is Atheroma Formed

Atheromas can occur in any artery, but they are most dangerous in the medium-to-large arteries of the heart, arms, legs, brain, pelvis, and kidneys. They don’t just suddenly arise after an unhealthy meal. They accumulate over many years, often starting in childhood.

Which is the most common site of atherosclerosis?

The coronary arteries, the major branches of the aortic arch, and the abdominal aorta and its visceral and major lower extremity branches are sites particularly susceptible to the atherosclerotic process (Figure 1). Plaque localization in these sites accounts for most of the clinical manifestations of the disease.

What is the most common location for plaque formation?

The common carotid artery divides into the internal and external carotid arteries. The bifurcation (green circle) is the most common site of plaque buildup.