1. an inadequate supply of blood to an organ or part of the body, usually due to a blocked artery.
Usage: medical term; also spelled 'ischaemia' in British English

Examples

• The patient suffered a stroke caused by cerebral ischemia.
• Myocardial ischemia occurs when the heart muscle does not receive enough blood.
• Prolonged ischemia can lead to tissue damage and cell death.
• The surgeon worked quickly to restore blood flow and prevent ischemia.
• Limb ischemia may result from a blood clot in the artery.
• Early treatment of ischemia is critical to prevent permanent injury.