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Atherosclerosis happens when a fatty substance called plaque builds up inside your arteries. There are typically few noticeable symptoms until the situation becomes dire and you experience ...
Atherosclerosis is typically asymptomatic for decades because the arteries enlarge at all plaque locations, thus there is no effect on blood flow. [20] Even most plaque ruptures do not produce symptoms until enough narrowing or closure of an artery, due to clots , occurs.
Arteriosclerosis, literally meaning "hardening of the arteries", is an umbrella term for a vascular disorder characterized by abnormal thickening, hardening, and loss of elasticity [3] of the walls of arteries; [4] this process gradually restricts the blood flow to one's organs and tissues and can lead to severe health risks brought on by atherosclerosis, which is a specific form of ...
Illustration comparing a normal blood vessel and partially blocked vessel due to atherosclerotic plaque. Notice the enlargement & absence of much luminal narrowing. [6] Because artery walls enlarge at locations with atheroma, [6] detecting atheroma before death and autopsy has long been problematic at best. Most methods have focused on the ...
The build-up of plaque is also called atherosclerosis. Plaque can limit the supply of blood and oxygen to your heart tissue. Many people with early coronary artery disease don’t have any symptoms.
It occurs when fatty deposits called plaques build up in your arteries, making them thicker-walled, harder, and narrower — a disease process known as atherosclerosis. These fatty deposits ...