Infarction

Infarction is a type of tissue death caused by a lack of oxygen when the blood supply to an area of the body is cut off. It is typically associated with heart attacks and stroke, in which a blocked artery interrupts the oxygen flow to the area. Infarction can also occur in other organs such as the kidneys, lungs, and spleen, and can lead to complications such as organ failure. Treatment involves restoring the blood flow, usually with medications or surgery. Early diagnosis and management is important to prevent serious long-term damage.