Stable Angina Vs Unstable Angina Vs Myocardial Infarction

Myocardial infarction if the narrowed arteries that feed the heart muscle become blocked or severely narrowed it is called a myocardial infarction commonly known as a heart attack.

Stable angina vs unstable angina vs myocardial infarction. Stable vs unstable angina stable angina occurs with exertion while unstable angina comes on while the patient is at rest. In contrast stable angina is chest pain or discomfort that usually occurs with activity or stress resulting from poor blood flow through the blood vessels in the heart. It is even possible the seizures to stop. Usually angina lasts for a few minutes only and as soon as the blood supply to the heart is normalized the person gets relief and he is back to normal.

A myocardial infarction is a serious condition where there is complete blockage of blood supply to the heart. Unstable angina occurs because a blood clot blocks an artery supplying the heart muscle. Stable angina occurs because the blood going to the heart muscle is not enough to cover for the extra workload in exercise. Angina is of two types the stable one and the unstable one.