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What is a heart attack and what triggers it?
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What is a heart attack and what triggers it?
Asked by Male, 32 · 2 months ago
A heart attack happens when blood flow to part of the heart suddenly gets blocked, usually due to a blood clot forming over a narrowed artery. This cuts off oxygen to the heart muscle, causing chest pain and damage. It is commonly triggered by cholesterol buildup in the heart arteries, high blood pressure, smoking, stress, diabetes, or sudden physical or emotional strain.
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What is a Heart Attack?
- A heart attack, or myocardial infarction, is a medical emergency where blood flow to the heart muscle is blocked, causing tissue damage.
Common Triggers of a Heart Attack
- Atherosclerosis (plaque buildup) is the main cause.
- Blood clots can form and block arteries.
- Risk factors include high blood pressure, smoking, diabetes, high cholesterol, and obesity.
- Sudden stress or physical exertion can also trigger an attack.
Symptoms to Recognize
- Common symptoms include chest pain, shortness of breath, sweating, and nausea.
Importance of Immediate Medical Attention
- Seek urgent care to reduce heart damage and improve outcomes.
Preventive Measures
- Adopt lifestyle changes and medical management to reduce risk.
- Regular check-ups and controlling risk factors are crucial.
Answered 2 months ago