Does lowering cholesterol always help hearts, no matter how long or how old?
Course of the effects of LDL-cholesterol reduction on cardiovascular risk over time: A meta-analysis of 60 randomized controlled trials.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
The benefit of LDL lowering doesn’t fade over time — even after many years.
Many assume long-term drug effects diminish due to tolerance or aging — but this study shows the protection stays locked in.
Practical Takeaways
If you’re over 60 and have never had a heart event, talk to your doctor about whether LDL lowering is worth it for you — the benefit may be smaller than for younger people.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
The benefit of LDL lowering doesn’t fade over time — even after many years.
Many assume long-term drug effects diminish due to tolerance or aging — but this study shows the protection stays locked in.
Practical Takeaways
If you’re over 60 and have never had a heart event, talk to your doctor about whether LDL lowering is worth it for you — the benefit may be smaller than for younger people.
Publication
Journal
Atherosclerosis
Year
2024
Authors
P. Burger, J. Dorresteijn, S. Koudstaal, J. Holtrop, J. Kastelein, J. Jukema, P. Ridker, Arend Mosterd, F. Visseren
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Claims (4)
Just because a blood test shows your bad cholesterol or fat levels went down doesn't mean you're less likely to have a heart attack—only big, long-term studies with real patients can prove that.
For people who’ve never had a heart attack or stroke, lowering 'bad' cholesterol helps less as they get older—but for those who’ve already had a heart problem, lowering cholesterol still works just as well no matter how old they are.
Lowering your 'bad' cholesterol by just a little bit—about 1 mmol/L—can cut your risk of serious heart problems like heart attacks or strokes by roughly 22%, and this has been seen again and again in big studies with hundreds of thousands of people.
Lowering 'bad' cholesterol (LDL-C) keeps your heart healthier over the long term, and the more time passes, the same level of protection continues—no weakening.