Aug 4, 2022 · The left anterior descending artery is the largest coronary artery. It branches from the left main coronary artery, which carries oxygenated blood to the left side of your heart. Plaque can build up inside the artery, causing coronary artery disease.

The left anterior descending artery (LAD, or anterior descending branch), also called anterior interventricular artery (IVA, or anterior interventricular branch of left coronary artery) [1] is a branch of the left coronary artery. It supplies the anterior portion of the left ventricle. [2]

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.

Dec 2, 2022 · Why Is the Left Anterior Descending Artery Called the Widow Maker? The left anterior descending artery supplies blood to the majority of the heart’s vital components. In case this artery is damaged or abruptly stops functioning, a massive myocardial infarction or heart attack is followed.

Oct 30, 2023 · The left anterior descending artery, preferably known as the anterior interventricular artery (AIV), or LAD artery, is the continuing branch of the left coronary artery. It is located subepicardially within the anterior and inferior interventricular sulci of the 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.

Dec 6, 2022 · A widowmaker heart attack happens when you have a blockage in the biggest artery in your heart. That means blood can’t move through your left anterior descending (LAD) artery, which provides 50% of your heart muscle’s blood supply. Immediate treatment is crucial for a chance at survival.

Jan 27, 2023 · The left anterior descending artery (LAD) is the largest coronary artery that runs anterior to the interventricular septum in the anterior interventricular groove, extending from the base of the heart to the apex. The LAD gives 2 sets of branches.

Jan 29, 2025 · The Left Anterior Descending (LAD) artery supplies blood to large sections of the heart muscle. Any blockage or stenosis in this artery can lead to serious conditions, including heart attacks and heart failure.

Jan 5, 2023 · The left anterior descending (LAD) artery, also known as the anterior interventricular branch, is one of the two branches of the left coronary artery (the other branch being the circumflex (Cx) artery).