Do statins shrink dangerous plaque in neck arteries?
The effects of statin therapy on carotid plaque composition and volume: A systematic review and meta-analysis.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
LRNC volume decreased significantly only after >12 months, with no change at 1–6 or 7–12 months.
It contradicts the assumption that statins work quickly; the benefit takes a full year to become measurable on MRI, suggesting plaque stabilization is a slow, biological process.
Practical Takeaways
If you're on statins, understand that benefits may take over a year to show up in plaque composition—even if scans don't show smaller plaques.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
LRNC volume decreased significantly only after >12 months, with no change at 1–6 or 7–12 months.
It contradicts the assumption that statins work quickly; the benefit takes a full year to become measurable on MRI, suggesting plaque stabilization is a slow, biological process.
Practical Takeaways
If you're on statins, understand that benefits may take over a year to show up in plaque composition—even if scans don't show smaller plaques.
Publication
Journal
Journal of neuroradiology. Journal de neuroradiologie
Year
2017
Authors
W. Brinjikji, V. Lehman, D. Kallmes, A. Rabinstein, G. Lanzino, M. Murad, S. Mulvagh, J. Klaas, J. Graff‐Radford, Kevin J. DeMarco, John Huston III
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Claims (2)
Taking statin pills for over a year can shrink the fatty, dangerous core inside artery plaques in the neck, making them less likely to rupture and cause a stroke.
Taking statin pills doesn’t seem to make the fatty buildup in your neck arteries bigger or smaller, or change the space inside the artery—even after a year or more of use.