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1. en.wikipedia.org › wiki › IschemiaIschemia - Wikipedia

   en.wikipedia.org › wiki › Ischemia

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   Ischemia or ischaemia is a restriction in blood supply to any tissue, muscle group, or organ of the body, causing a shortage of oxygen that is needed for cellular metabolism (to keep tissue alive). [3] [4] Ischemia is generally caused by problems with blood vessels , with resultant damage to or dysfunction of tissue i.e. hypoxia and ...

   • Intestinal Ischemia

     Intestinal ischemia is a medical condition in which injury...

   • Foot Drop

     A patient recovering from surgery to treat foot drop, with...

   • Coronary Ischemia

     Coronary ischemia, myocardial ischemia, [1] or cardiac...

2. my.clevelandclinic.org › health › diseasesIschemia: Types, Causes & Symptoms - Cleveland Clinic

   my.clevelandclinic.org › health › diseases

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   Feb 29, 2024 · Ischemia symptoms vary depending on which area of your body needs more blood flow. Symptoms of ischemia may include: Angina (chest pain). Shortness of breath. Lightheadedness or dizziness. Difficulty speaking. Loss of coordination. Pain in your leg or arm. Pale or cold leg or arm.

3. www.webmd.com › heart-disease › what-is-ischemiaWhat Is Ischemia? Definition, Symptoms, Causes, Treatment - WebMD

   www.webmd.com › heart-disease › what-is-ischemia

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   Jun 30, 2023 · Ischemia is a serious condition where some part of your body is not getting enough blood or oxygen. It can happen in your heart, brain, legs, or intestines. It can lead to life-threatening problems like a heart attack or stroke. Learn how to prevent it and what to do if you have it.

4. en.wikipedia.org › wiki › Myocardial_infarctionMyocardial infarction - Wikipedia

   en.wikipedia.org › wiki › Myocardial_infarction

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   Terminology. Myocardial infarction (MI) refers to tissue death ( infarction) of the heart muscle ( myocardium) caused by ischemia, the lack of oxygen delivery to myocardial tissue. It is a type of acute coronary syndrome, which describes a sudden or short-term change in symptoms related to blood flow to the heart. [22]

   • Causes: Usually coronary artery disease

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6. www.mayoclinic.org › diseases-conditionsMyocardial ischemia - Symptoms & causes - Mayo Clinic

   www.mayoclinic.org › diseases-conditions

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   May 5, 2021 · Myocardial ischemia is a condition when blood flow to the heart muscle is reduced, usually by a partial or complete blockage of a coronary artery. It can cause chest pain, shortness of breath, and other symptoms. It can also lead to a heart attack or irregular heart rhythm. Learn about the causes, risk factors, diagnosis, treatment, and prevention of myocardial ischemia from Mayo Clinic.

7. www.verywellhealth.com › what-is-ischemia-p2-1745825How Ischemia Affects Different Parts of the Body

   www.verywellhealth.com › what-is-ischemia-p2-1745825

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   Oct 30, 2022 · Ischemia happens because the blood supply to a part of the body is cut off—for example, by a blood clot or another type of blockage, restriction, or malformation. When a part of the body is ischemic, it is not receiving all the oxygen and nutrients it needs. Ischemia usually causes an affected organ to malfunction, and it often produces ...

8. People also ask

   What does ischemia mean?

   • Ischemia means you have less blood flow than you should to an area of your body. Because blood carries oxygen to your cells and tissues, you get less oxygen when you have ischemia. This is the real issue, as your cells need oxygen to survive. Often, a narrow artery or an artery with a blockage causes ischemia.

   Ischemia: Types, Causes & Symptoms - Cleveland Clinic

   my.clevelandclinic.org/health/diseases/ischemia

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   What is brain ischemia?

   • Brain ischemia is insufficient blood flow to the brain, and can be acute or chronic. Acute ischemic stroke is a neurological emergency typically caused by a blood clot blocking blood flow in a vessel in the brain. Chronic ischemia of the brain may result in a form of dementia called vascular dementia.

   Ischemia - Wikipedia

   en.wikipedia.org/wiki/Ischemia

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   What causes ischemia?

   • Ischemia is generally caused by problems with blood vessels, with resultant damage to or dysfunction of tissue i.e. hypoxia and microvascular dysfunction. It also implies local hypoxia in a part of a body resulting from constriction (such as vasoconstriction, thrombosis, or embolism ).

   Ischemia - Wikipedia

   en.wikipedia.org/wiki/Ischemia

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