3 doctors weighed in:
How can someone be fine one night, then hours later die of heart attack?
3 doctors weighed in

Dr. Howard Rubin
Internal Medicine - Cardiology
1 doctor agrees
In brief: Sudden death
Heart attacks are caused from a clot in the coronary artery.
10-25% of heart attack patients can develop ventricular fibrillation within the first 8 hours that causes the sudden death if not detected and shocked immediately.

In brief: Sudden death
Heart attacks are caused from a clot in the coronary artery.
10-25% of heart attack patients can develop ventricular fibrillation within the first 8 hours that causes the sudden death if not detected and shocked immediately.
Dr. Howard Rubin
Dr. Howard Rubin
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Dr. Mario Matos-Cruz
Surgery - Thoracic
In brief: Yes
A great number of heart attacks can be sudden and fatal.
The incidence of sudden death is higher with age, with organic heart disease and ejection fraction <=35%, critical left main coronary artery stenosis, critical aortic stenosis, previous unrevascularized myocardial infarction territory, acute aortic dissection specially in patients with marfan's syndrome, pulmonary hypertension.

In brief: Yes
A great number of heart attacks can be sudden and fatal.
The incidence of sudden death is higher with age, with organic heart disease and ejection fraction <=35%, critical left main coronary artery stenosis, critical aortic stenosis, previous unrevascularized myocardial infarction territory, acute aortic dissection specially in patients with marfan's syndrome, pulmonary hypertension.
Dr. Mario Matos-Cruz
Dr. Mario Matos-Cruz
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