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Acute Myocardial Infraction; Myocardial Infarction |
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A heart attack occurs when the supply of blood and oxygen to an area of heart muscle is blocked, usually by a clot in a coronary artery. Often, this blockage leads to arrhythmias (irregular heartbeat or rhythm) that cause a severe decrease in the pumping function of the heart and may bring about sudden death. If the blockage is not treated within a few hours, the affected heart muscle will die and be replaced by scar tissue.
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Angina pectoris, commonly known as angina, is severe chest pain due to ischemia (a lack of blood and hence oxygen supply) of the heart muscle ...
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Heart Attack as related to Coronary artery spasm
- Coronary Artery Spasm - Texas Heart Institute Heart ...
Info about coronary artery spasm. ... have a greater risk of heart attack, an irregular heartbeat (arrhythmia), and even sudden death. ...
- Coronary artery spasm: What is it? - MayoClinic.com
Coronary artery spasm is a sudden, temporary tightening of the ... Coronary artery spasm: What is it? Heart attack. Basics. In-Depth. Multimedia. Expert Answers ...
- Heart Attack - Texas Heart Institute Heart Information Center
... (MI), often caused by a complete blockage of a vessel in your heart called a coronary artery. ... Coronary Artery Disease. Coronary Artery Spasm. Diabetes ...
- Coronary Artery Spasm
The coronary arteries are the blood vessels that supply blood to the heart muscle. Sometimes one of them ... If a spasm is severe, a heart attack is possible. ...
- Coronary artery spasm: MedlinePlus Medical Encyclopedia
Coronary artery spasm. Artery cut section. Read More. Angina. Heart attack. Stable angina ... coronary artery spasm may occur without any other heart risk ...
- Coronary Artery Disease - HeartSite.com
... coronary artery may go into spasm and markedly reduce blood flow to the heart muscle. ... Coronary artery blockages and heart attacks may also be seen in ...
- Types Of Heart Attack
... on which coronary artery is affected, and where it becomes blocked, different parts of the heart are damaged at ... spasm of the coronary artery, which ...
- Coronary artery spasm
Heart attack. Stress and anxiety. Angina. In-Depth Reports. Coronary artery disease ... people, coronary artery spasm may occur without any other heart risk factors ...
- Heart Attack - American Heart Association
Heart attacks result from coronary heart disease -- disease of the blood vessels ... Sometimes a coronary artery temporarily contracts or goes into spasm. ...
- Angina pectoris - Wikipedia, the free encyclopedia
(Redirected from Coronary artery spasm) Jump to: navigation, search ... aspirin decreases the risk of heart attack in patients with chronic stable ...
- Heart Attack Podcast Transcript
Heart attacks are usually the result of coronary artery disease. ... of heart attack is a severe spasm, or tightening, of a coronary artery that cuts ...
- What Causes a Heart Attack?
... heart attacks are caused by a blood clot that blocks one of the coronary ... of heart attack is a severe spasm (tightening) of a coronary artery that cuts ...
- Coronary Artery Disease - Texas Heart Institute Heart ...
... Heart Failure. Coronary Artery Disease. Coronary Artery Spasm. Diabetes ... coronary artery may need more treatment to reduce the risk of a heart attack. ...
- Coronary artery spasm
Coronary artery spasm is a cause of inadequate oxygen levels (ischemia) of the heart. ... Prolonged spasm may even cause a heart attack. ...
- HEART ATTACKS AND CORONARY ARTERY DISEASE
HEART ATTACKS AND CORONARY ARTERY DISEASE. 1948 to the present day) has enabled us to identify ... have no evidence of coronary artery spasm, heart ...
- Heart Attack
A heart attack is caused when one or more of the coronary arteries that supply ... healthy coronary artery may have a spasm, causing blood flowing to the heart to ...
- Angina: Coronary Artery Disease: Merck Manual Home Edition
... from a spasm of one of the large coronary arteries on the surface of ... (see Coronary Artery Disease: Acute Coronary Syndromes (Heart Attack; Myocardial ...
- Coronary artery spasm
... people, coronary artery spasm may occur without any other heart risk factors ... If the spasm lasts long enough, it may even cause a heart attack. ...
- Angina - Texas Heart Institute Heart Information Center
... in the chest," but an episode of angina is not a heart attack. ... The spasm temporarily narrows the coronary artery, so the heart does not get enough blood. ...
- Coronary Artery Disease and Heart Attack
A heart attack can also occur less frequently by a spasm of a coronary artery. ... If coronary artery spasm occurs for a long period of time, a heart attack can occur. ...

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