What does MI mean in CARDIOLOGY

Myocardial Infarction (MI) is a medical term for a heart attack. A heart attack occurs when there is an interruption in the supply of oxygen and nutrients to the heart muscle that can cause cell death and permanent damage to the affected area of cardiac tissue.

People who are most at risk for having a myocardial infarction include those with existing cardiovascular disease, pre-existing conditions including high blood pressure, high cholesterol, diabetes, and smokers. In addition, people who lead an unhealthy lifestyle, such as being inactive or consuming an unhealthy diet are more at risk.

Some common symptoms associated with myocardial infarction include chest pain or discomfort that may spread to other areas such as the arms, teeth or jaw; shortness of breath; rapid heartbeat; nausea; sweating; lightheadedness; and fatigue. It is important to seek medical attention immediately if these symptoms occur.

Yes, while some factors that put people at risk are out of our control, many can be modified through lifestyle changes such as diet and exercise. In addition, regular check-ups with your doctor help identify any health issues early on which may prevent further complications down the line including those related to MI.

If you think you are experiencing signs or symptoms of a myocardial infarction, it is best to call 911 immediately as time is crucial in this situation since every second without proper treatment increases the seriousness of potential complications from MI.