A heart attack occurs when one of the heart's coronary arteries is blocked suddenly, usually by a tiny blood clot (thrombus). The blood clot typically forms inside a coronary artery that already has been narrowed by atherosclerosis, a condition in which fatty deposits (plaques) build up along the inside walls of blood vessels. A heart attack also is called a myocardial infarction or coronary thrombosis.
Each coronary artery supplies blood to a specific part of the heart's muscular...Read more
Whenever something bad happens there is an irrational thought process that causes each of us to try to assess "blame". This is no different... Read more »
Research indicates that colder weather during the winter months can actually result in an increase in cardiovascular events, particularly... Read more »