What is another term for a myocardial infarction?

A myocardial infarction is commonly known as a heart attack. This term describes the condition that occurs when blood flow to a part of the heart is blocked, usually by a blood clot, leading to damage or death of heart muscle tissue. This blockage typically results from the build-up of fatty deposits in the coronary arteries, which can rupture and cause a clot to form.

Understanding that "heart attack" is synonymous with myocardial infarction is critical, as it is a prevalent medical term used both in clinical settings and among the general population. The other terms listed—stroke, heart failure, and arrhythmia—refer to different medical conditions related to the heart or vascular system but do not represent the same event as a myocardial infarction. Thus, recognizing "heart attack" as the correct terminology is paramount for accurate communication and understanding in both medical and lay contexts.