Heart disease, sometimes called coronary artery disease, is caused by atherosclerosis, a process which involves the accumulation of cholesterol plaques in the arteries that supply blood to the heart. These plaques can narrow the blood vessels and reduce blood and oxygen delivery to the heart, leading to symptoms like chest pain (ischemia). The plaques can also rupture and form a blood clot, blocking oxygen delivery and causing a myocardial infarction—a heart attack.
Coronary artery disease or heart disease is caused by atherosclerosis, a process which involves the accumulation of cholesterol plaques in the arteries that supply blood to the heart. These plaques can narrow the blood vessels and reduce blood and oxygen delivery to the heart, leading to symptoms like chest pain (ischemia). The plaques can also rupture and form a blood clot, blocking oxygen delivery and causing a myocardial infarction—a heart attack.
Posted in Health & Fitness
Tagged angiogram, angioplasty, bypass surgery, CABG, cardiac rehabilitation, exercise, GXT, heart attack, heart health, myocardial infarction, stress test
Dr Parr Says... 