What term refers to a heart attack caused by a blockage of blood flow, resulting in the death of heart muscle?

The term that describes a heart attack caused by a blockage of blood flow to the heart, which ultimately leads to the death of heart muscle, is known as acute myocardial infarction. This condition occurs when one or more of the coronary arteries become occluded, preventing oxygen-rich blood from reaching a portion of the heart muscle. Without this blood flow, the affected heart tissue can become ischemic and die, leading to significant damage to the heart.

Acute coronary syndrome is a broader term that encompasses conditions such as unstable angina and myocardial infarction, but it does not specifically refer to the event of heart muscle death. Cardiogenic shock occurs as a complication of severe heart conditions, including myocardial infarction, and is a state of inadequate blood supply to the organs due to heart failure; however, it is not synonymous with the heart attack itself. Heart murmurs are sounds produced by turbulent blood flow within the heart but are unrelated to the concept of a heart attack or muscle death. Therefore, acute myocardial infarction is the most precise term for the situation described, accurately reflecting the direct consequences of a blockage leading to heart tissue damage.