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Nov 3, 2021 · Symptoms. Causes. Risk factors. Diagnosis. Treatments. Outlook. Prevention. Acute myocardial infarction (heart attack) requires immediate medical attention. Symptoms may include tightness or...
Jan 9, 2024 · A heart attack, also called a myocardial infarction, happens when a part of the heart muscle doesn’t get enough blood. The more time that passes without treatment to restore blood flow, the greater the damage to the heart muscle. Coronary artery disease (CAD) is the main cause of heart attack.
Aug 8, 2023 · HHS. USA.gov. Myocardial infarction (MI), colloquially known as “heart attack,” is caused by decreased or complete cessation of blood flow to a portion of the myocardium. Myocardial infarction may be “silent” and go undetected, or it could be a catastrophic event leading to hemodynamic deterioration and sudden death. [1]
Overview. A heart attack (myocardial infarction) happens when one or more areas of the heart muscle don't get enough oxygen. This happens when blood flow to the heart muscle is blocked. Causes of a Heart Attack. The blockage is caused by a buildup of plaque in the arteries ( atherosclerosis ).
Dec 2, 2022 · Myocardial infarction (MI): It occurs when an area of the heart muscle (myocardium) is damaged or dies after blood supply is blocked. It’s the classic medical term for a heart attack. Coronary thrombosis: It occurs when a clot is formed in one of the arteries that supply blood to the heart muscle.
Oct 9, 2023 · Doctors & departments. On this page. Diagnosis. Treatment. Self care. Coping and support. Preparing for your appointment. Diagnosis. Ideally, a health care provider should screen you during regular checkups for risk factors that can lead to a heart attack. A heart attack is often diagnosed in an emergency setting.
What is a Heart Attack? A heart attack is scary. If you’ve had one, or are close to someone who has, you’re not alone. Many people survive a heart attack and go on to enjoy productive lives. Learn more about heart attacks. Warning Signs of a Heart Attack. Heart Attack Treatment. Life After a Heart Attack.
