An obstruction in a branch of a coronary artery that interferes with the flow of blood to parts of the heart muscle.
A thickening of the walls of the coronary arteries or a blood clot in the coronary arteries which prevents blood from reaching the heart muscles and leads to heart failure.
Obstruction of a coronary artery, caused by a blood clot or progressive atherosclerosis.
Complete or partial obstruction of a coronary vessel by thrombosis or as a result of spasm.
Coronary thrombosis, also known as a heart attack, occurs when the coronary artery, responsible for supplying blood to the heart muscle, becomes obstructed.