This results from a buildup of cholesterol and other substances within the arteries that supply the blood to the heart. This buildup is known as plaque, or atheroclerotic material. So in time the arteries become narrowed until blood can no longer flwo normally. The decrease in flow is known as ischemia, and it causes angina pectoris, or chest pain. If the blood flow becomes totally blocked due to a blood clot, the affected portion of the heart muscle will die. This is called a heart attack, or myocardial infarction. The symptom is a severe, crushing chest pain that may radiate to the arms, neck, or jaw. A mild attack the symptoms may resembel indigestion or
This results from a buildup of cholesterol and other substances within the arteries that supply the blood to the heart. This buildup is known as plaque, or atheroclerotic material. So in time the arteries become narrowed until blood can no longer flwo normally. The decrease in flow is known as ischemia, and it causes angina pectoris, or chest pain. If the blood flow becomes totally blocked due to a blood clot, the affected portion of the heart muscle will die. This is called a heart attack, or myocardial infarction. The symptom is a severe, crushing chest pain that may radiate to the arms, neck, or jaw. A mild attack the symptoms may resembel indigestion or