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Feb 22, 2021 · According to the American Heart Association (AHA), stages can include: Chest pain or discomfort. Chest pain is a common symptom of a heart attack. During this stage of a heart attack,...
- Jayne Leonard
Feb 18, 2020 · What's the difference between a major, minor, and silent heart attack? Learn when to see a doctor and how to treat or prevent heart attacks.
- James Roland
Oct 9, 2023 · A heart attack occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries. If a plaque ruptures, a blood clot can form. The clot can block arteries, causing a heart attack.
Heart attacks can be divided into 2 types. STEMI (ST-elevation myocardial infarction) This is the complete blockage of blood flow in a coronary artery supplying the heart with oxygen-rich blood.
Oct 24, 2024 · Symptoms. The major symptoms of a heart attack are: Chest pain or discomfort. Most heart attacks involve discomfort in the center or left side of the chest that lasts for more than a few minutes or that goes away and comes back. The discomfort can feel like uncomfortable pressure, squeezing, fullness, or pain. Feeling weak, light-headed, or faint.
Sep 21, 2023 · 19 min read. What Is a Heart Attack? A heart attack happens when something blocks the blood flow to your heart so it can’t get the oxygen it needs. It’s a medical emergency. Call 911 right away...
Feb 15, 2022 · Heart Attack Symptoms, Causes, and Treatment. Heart attack definition. Symptoms. Causes. Risk factors. Diagnosis. Treatment. Helping others. What to do. Complications. Recovery. Prevention....
