May 9, 2022 · Coronary artery calcification is a collection of calcium in your heart’s two main arteries, also called your coronary arteries. This happens after you've had plaque (fat and cholesterol) forming in your arteries (atherosclerosis) for about five years.

Mar 10, 2014 · Calcium in the coronary circulation roughly tracks the amount of plaque – the higher the score, the more plaque. Obviously, a score of “zero” is optimal, and a score of >300 (or >400, depending upon who you listen to) warrants further work-up, like a …

The Left Anterior Descending (LAD) artery, often visualized in a Coronary Calcium Scan, is a crucial blood vessel in the heart's circulatory system, renowned for its role in supplying blood to a large portion of the heart muscle.

A: Mild disease in LAD means that the left anterior descending artery, which is one of the 3 arteries supplying blood to a very important area of the heart (anterior wall and the...

Jun 29, 2022 · Coronary artery calcifications occur when calcium builds up in the arteries that supply blood to the heart. This buildup can lead to coronary artery disease and...

Aug 4, 2022 · A blockage in your left anterior descending artery can lead to a fatal type of heart attack known as the widowmaker. As the largest coronary artery, the left anterior descending artery supplies a lot of blood to the left side of your heart.

Feb 11, 2015 · LAD stands for left anterior descending artery. It is a coronary artery, which is the name given to arteries that supply the heart muscle with blood. The LAD is considered the most important of the three main coronary arteries and is almost always the largest.

Feb 5, 2017 · The coronary artery calcium heart scan is a CT scan of the heart that looks for areas of calcium in the arteries that supply the heart with blood. The amount of calcium detected is then added together to give a score.

Calcified lesions If a plaque sits in an artery long enough, it begins to calcify. This is a process where the soft fatty plaque is slowly replaced with calcium. This makes the plaque hard and brittle and it makes the artery stiff. Calcified plaques are more likely to cause heart attacks. They can also be harder to treat with PCI. 4

Sep 1, 2018 · Coronary artery calcium testing is useful in diagnosing subclinical coronary artery disease and in predicting the risk of future cardiovascular events and death. Given the high negative predictive value of the test, it can also serve to reclassify risk in patients beyond traditional risk factors.