What is the term for fatty buildup in the arteries that can lead to a stroke?

Atherosclerosis is the term used to describe the process in which fatty deposits, known as plaques, accumulate in the walls of arteries. This gradual buildup narrows and hardens the arteries, which can significantly impede blood flow. When blood supply to the brain is compromised due to such blockages, it can lead to a stroke.

The significance of atherosclerosis lies in its role as a primary factor in cardiovascular diseases, including strokes. It is often a silent condition that develops over years, making it important for individuals to engage in preventive measures, such as maintaining a healthy diet, exercising regularly, and monitoring cholesterol levels.

In contrast, thrombosis refers to the formation of a blood clot within a vessel, which can also lead to strokes but is not specifically about the fatty buildup in artery walls. Angina is chest pain or discomfort due to reduced blood flow to the heart, while cardiomyopathy is a disease of the heart muscle that affects its size and shape, but neither directly relates to the buildup of fat in arteries.