Is an apoB test a better way to check your cholesterol?
This blood test, which measures a protein in your bloodstream, is more closely linked than LDL cholesterol level to heart disease risk.
- Reviewed by Cian McCarthy, MB, BCh, BAO, SM, Contributor
Excess cholesterol in your bloodstream can accumulate inside your arteries, paving the way for a heart attack or stroke. But to assess your risk of heart disease, a standard cholesterol test may not always give the full picture. Some people — especially those with diabetes, fatty liver disease, or obesity — might benefit from a test that measures apolipoprotein B (apoB).
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About the Reviewer
Cian McCarthy, MB, BCh, BAO, SM, Contributor
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