Ischemia is defined as a condition characterized by insufficient blood supply to a tissue or organ. This lack of blood flow can be caused by various factors, including blockages in blood vessels, narrowing of arteries, or systemic conditions that affect circulation. Doctors use the term ischemia to describe a reduction in blood flow to a certain part of the body. It can affect any body part, including the heart, brain, muscle, and intestines. Ischemia can be acute, due to a sudden reduction in blood flow, or chronic, due to slowly decreasing blood flow. It requires medical attention because it can cause potentially life threatening complications. This article explains what ischemia is. It also outlines common symptoms and causes of certain types of the ... Ischemia is a medical problem in which there is not enough blood flowing to a part of the body, usually because the arteries have become too narrow. Learn more about the causes, types and effects of ischemia from the Cambridge Dictionary and Corpus. Ischemia is a lack of blood flow and oxygen to a part of your body, which can damage your tissues and organs. Learn about the types, causes, symptoms and treatments of ischemia, and how to prevent it.
