Ischemia meaning: In Summary Ischemia and

In Summary Ischemia and infarction are related but distinct medical conditions. Ischemia refers to the reduced blood flow to an organ or tissue, which can lead to various symptoms. Infarction, on the other hand, is the severe consequence of prolonged ischemia, resulting in tissue death. Ischemia is almost always caused by blockage of an artery, usually due to atherosclerotic plaque. Myocardial ischemia is also caused by blood clots (which tend to form on plaque), artery spasms or contractions, or any of these factors combined. Silent ischemia is usually caused by emotional or mental stress or by exertion, but there are no ... Ischemic heart disease is heart damage caused by narrowed heart arteries. Ischemic heart disease can cause chest pain or discomfort. Silent ischemia is when blood flow to the heart is reduced with no obvious symptoms. Learn about ischemia, its definition, symptoms, causes, and treatment options. Get insights on diagnosis and recovery for better heart and health care.