What does myocardial ischemia indicate?

Myocardial ischemia indicates that the heart is receiving inadequate blood supply. This condition occurs when the blood flow to the heart muscle is insufficient to meet the metabolic demands of the heart tissue. As a result, the heart may not get enough oxygen, which can lead to symptoms such as chest pain or angina.

Inadequate blood supply can arise from various factors, including narrowed or blocked coronary arteries due to atherosclerosis. When the heart does not get enough oxygen-rich blood, its ability to function effectively is compromised, which can lead to more serious heart conditions if not addressed. This condition highlights the importance of ensuring adequate coronary blood flow to maintain cardiac health and function.