Most people hospitalized for heart attacks have LDL levels considered 'safe' by doctors.
Evidence from Studies
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Lipid levels in patients hospitalized with coronary artery disease: an analysis of 136,905 hospitalizations in Get With The Guidelines.
Even though many people think high cholesterol causes heart attacks, this study found that almost half of heart attack patients had cholesterol levels that were actually considered normal or low — meaning heart problems can happen even when cholesterol isn’t high.
This study looked at heart attack patients and found that many of them had low LDL cholesterol (below 100 mg/dL) when they were hospitalized, which means you can still have a heart attack even if your 'bad cholesterol' isn't high — challenging the idea that high LDL is always needed for a heart attack.
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