Angina Pectoris Vs Myocardial Infarction

Angina Pectoris is a clinical syndrome characterized by chest pain or discomfort that occurs when the heart muscle does not receive enough oxygen-rich blood. This condition is often triggered by physical exertion, emotional stress, or other factors that increase the heart's demand for oxygen. The pain may radiate to the shoulders, neck, arms, or jaw and typically resolves with rest or medication. Angina is often a symptom of underlying coronary artery disease and serves as a warning sign for potential heart problems.

Myocardial Infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart is obstructed, leading to damage or death of heart muscle tissue. This obstruction is usually caused by a blood clot that forms in a coronary artery that has been narrowed by atherosclerosis. Symptoms of a myocardial infarction can include severe chest pain, shortness of breath, sweating, and nausea. Prompt medical treatment is critical to restore blood flow and minimize heart damage, as well as to prevent life-threatening complications.