A Tale of Two Heart Attacks
Medical Author: Benjamin Wedro, MD, FAAEM
Life isn't fair. The tales of Kelsey Grammer and Tim Russert show the two extremes when it comes to heart disease. Mr. Grammer had some chest pain, wandered into a hospital, found out that he had a heart attack myocardial infarction) and walks out a few days later. Mr. Russert has no particular chest pain, but drops dead because of his heart attack.
A heart attack means that part of the heart muscle has lost its blood supply, has died, and has been replaced by scar tissue. Injured heart muscle causes injured electrical systems and can lead to ventricular fibrillation, in which the heart jiggles instead of beats. No heart beat means no blood to the body, which leads to sudden cardiac death.