Q » Define myocardial infarction and its primary causes.

Steven

31 Oct, 2025

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A » Myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart is blocked for a long enough time, causing heart muscle damage. Primary causes include the buildup of fatty deposits (plaque) in coronary arteries, leading to atherosclerosis. Risk factors include smoking, high blood pressure, high cholesterol, and a sedentary lifestyle. It's crucial to recognize symptoms early and seek medical help promptly.

Michael

31 Oct, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, causing damage to the heart muscle. Primary causes include coronary artery disease, high blood pressure, and high cholesterol, often resulting from a blood clot forming in a narrowed artery, such as in atherosclerosis.

Ronald

01 Nov, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart is blocked, usually by a blood clot. This blockage, often due to plaque buildup in coronary arteries, can cause heart tissue damage. Primary causes include lifestyle factors like poor diet, smoking, and lack of exercise, as well as medical conditions such as high blood pressure and high cholesterol.

Edward

01 Nov, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, causing damage to the heart muscle. Primary causes include coronary artery disease, where plaque buildup narrows or blocks arteries, and blood clots that obstruct blood flow. For example, a blood clot forming in a narrowed coronary artery can trigger a heart attack.

Charles

01 Nov, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart is blocked, often by a blood clot, leading to tissue damage. The primary causes are coronary artery disease, which narrows arteries due to fatty deposits, and lifestyle factors like smoking, poor diet, and lack of exercise. Symptoms include chest pain, shortness of breath, and fatigue. Prompt medical attention is crucial.

Anthony

01 Nov, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when the blood flow to the heart is blocked, causing damage to the heart muscle. Primary causes include coronary artery disease, high blood pressure, and high cholesterol, often triggered by factors like smoking or obesity, as seen in a 55-year-old smoker with a history of hypertension.

Matthew

31 Oct, 2025

0 | 0

A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, often by a blood clot. This blockage can damage or destroy part of the heart muscle. Primary causes include coronary artery disease, atherosclerosis (plaque buildup in the arteries), high blood pressure, smoking, and high cholesterol. Maintaining a healthy lifestyle can significantly reduce risk.

Daniel

31 Oct, 2025

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A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, causing damage to the heart muscle. Primary causes include coronary artery disease, high blood pressure, and high cholesterol, often resulting from a blood clot forming in a narrowed artery, as seen in atherosclerosis.

Christopher

31 Oct, 2025

0 | 0

A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, usually by a blood clot. This blockage is often due to coronary artery disease, where fatty deposits build up in the arteries. Risk factors include high blood pressure, smoking, diabetes, high cholesterol, and a sedentary lifestyle. Timely medical intervention is crucial for recovery and reducing complications.

Joseph

31 Oct, 2025

0 | 0

A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, causing damage to the heart muscle. Primary causes include coronary artery disease, high blood pressure, and high cholesterol, often resulting from plaque buildup. For example, a blockage in the left anterior descending artery can lead to a severe heart attack.

William

31 Oct, 2025

0 | 0

A »Myocardial infarction, commonly known as a heart attack, occurs when blood flow to the heart is blocked, often by a buildup of fat, cholesterol, or other substances forming a plaque in the coronary arteries. Its primary causes include coronary artery disease, high blood pressure, smoking, diabetes, and obesity. Recognizing symptoms like chest pain and seeking prompt medical help can be lifesaving.

James

31 Oct, 2025

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