Jun 30, 2023 · Ischemia is a serious problem where some part of your body, like your heart or brain, isn’t getting enough blood. Learn what causes it, what the symptoms are, and how you can prevent it.

Ischemia is a less-than-normal amount of blood flow to part of your body. This lack of blood flow means your tissues aren’t getting the oxygen they need. This can happen in various organs, like your heart and brain.

Ischemia is a vascular disease involving an interruption in the arterial blood supply to a tissue, organ, or extremity that, if untreated, can lead to tissue death. It can be caused by embolism , thrombosis of an atherosclerotic artery, or trauma.

Ischemia in the heart and brain often causes no symptoms, and is sometimes referred to as “silent ischemia,” and the first sign may be an unexpected heart attack or stroke. When signs and symptoms of ischemia do occur, they depend on where it is in the body.

Dec 11, 2024 · 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.

May 5, 2021 · Myocardial ischemia, also called cardiac ischemia, reduces the heart muscle's ability to pump blood. A sudden, severe blockage of one of the heart's artery can lead to a heart attack. Myocardial ischemia might also cause serious abnormal heart rhythms.

Jan 25, 2022 · 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.

Apr 8, 2025 · Ischemia is a condition that happens when the blood supply to a part of the body is cut off. Ischemia can happen to your heart, limbs, gastrointestinal tract, and even your legs.

Mar 15, 2024 · Ischemia, also known as hypoxia, is a lack of oxygen in the blood that reaches any part of the body, including muscles, organs, and tissues. Ischemia is typically brought on by blood vessel issues, which lead to tissue injury or dysfunction (hypoxia and microvascular dysfunction).

Nov 1, 2023 · 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.