Atherosclerosis is the buildup of plaque in the coronary arteries, leading to heart disease and heart attacks. Learn about causes, symptoms, diagnosis, and treatment options.Detailed Explanation:
What is Atherosclerosis?
Atherosclerosis is a condition where fatty deposits, cholesterol, and other substances accumulate inside the arteries, forming plaques. This buildup narrows and hardens the arteries, reducing blood flow to vital organs.
Coronary Artery Blockage and Heart Disease
When atherosclerosis affects the coronary arteries, which supply oxygen-rich blood to the heart, it leads to coronary artery disease (CAD). This condition can result in:
Angina (chest pain) due to reduced oxygen supply to the heart.
Heart attacks when plaques rupture, causing blood clots that block arteries.
Heart failure as the heart struggles to pump blood effectively.
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