A high Lp(a) is not something you can bring down with diet or exercise, and it is not something our clinic treats or lowers. Your level is inherited, and no approved medication lowers it in a way that has been shown to prevent heart attacks or strokes.
What a high result changes is everything around it. It is a reason to control the risk factors you can change more tightly and earlier, and to let your close relatives know they should be tested too.
Key takeaways
- Lifestyle changes do not move Lp(a), and no approved drug lowers it to prevent heart events.
- The response to a high result is firmer control of LDL cholesterol, blood pressure, blood sugar, weight and smoking.
- People with high Lp(a) and otherwise healthy habits have far fewer events than those with high Lp(a) and poor risk-factor control.
- Parents, siblings and children can carry the same trait, so one test for each is worth discussing.
First, check what "high" means on your report
Lp(a) is reported in mg/dL or nmol/L, and the high mark is different in each: 50 mg/dL or 125 nmol/L. Read the unit before the number. Our guide to Lp(a) units walks through it, and the Lp(a) test guide covers what the particle is.
How far above the line you are also counts. Risk climbs steadily with the level, so a result several times the threshold deserves more attention than one just over it.
What will not lower it
- Diet, exercise and weight loss. More than 90% of the variation in Lp(a) between people is explained by one gene.1 That is why habits that improve other cholesterol numbers leave this one where it is.
- Statins. In a pooled analysis of randomized trials, Lp(a) ended up about 11% higher on a statin than on placebo.2 Statins are still widely used in people with high Lp(a), because lowering LDL cholesterol lowers overall risk.
- Other cholesterol medicines. PCSK9 inhibitors lowered Lp(a) by a median of about 27% in one large trial.3 They are prescribed to lower LDL cholesterol and are not approved as an Lp(a) treatment.
- Blood filtering. A procedure called lipoprotein apheresis removes Lp(a) from the blood. In the US it is cleared only for a narrow group: people with familial hypercholesterolemia and documented artery disease whose Lp(a) and LDL cholesterol stay high on maximum treatment.4
Drugs designed to lower Lp(a) directly are being studied. The first outcome trial of an Lp(a)-lowering drug did not meet its main goal in September 2026. Others are still running. For now, none is available to prescribe, and no supplement has been shown to do the job.
What does change: tighter control of everything else
Expert groups agree on the approach. With no approved drug that targets Lp(a), the European Atherosclerosis Society recommends early, intensive management of the other risk factors in people with a raised level.1
In practice that means your clinician is likely to look harder at:
- LDL cholesterol and ApoB. The National Lipid Association advises early, more intensive risk-factor management for people with high Lp(a), mainly to reduce LDL cholesterol.4
- Blood pressure. A reading that might be watched in someone else is more likely to be acted on.
- Blood sugar and weight. Insulin resistance adds to the total burden on your arteries.
- Smoking. Stopping matters more when you carry an inherited risk you cannot change.
This is not a consolation prize. In observational data, people with high Lp(a) and a healthy cardiovascular health score had only about a third of the event risk of people with high Lp(a) and an unhealthy score.1 You cannot change the gene. You can change most of what it combines with.
Any decision about starting or changing medication belongs with your prescriber. Do not stop a statin because you read that it nudges Lp(a) upward.
How it changes your risk estimate
US cholesterol guidance treats 50 mg/dL or 125 nmol/L and above as a risk-enhancing factor, a finding that can tip a borderline decision toward treatment.5
If your calculated risk came back in the middle range, a high Lp(a) is one of the facts that moves the discussion.
Looking for plaque
A high Lp(a) tells you about lifelong inherited exposure. It does not tell you whether plaque has formed. A coronary calcium score answers a different question: whether calcified plaque is already present in the heart arteries. The two results complement each other, and together they give your clinician a clearer basis for deciding how firmly to treat.
High Lp(a) is also linked to calcium build-up on the aortic valve.1 It is worth mentioning your result if a clinician ever hears a heart murmur.
Family testing
Because the level is inherited, your result carries information for your relatives. The National Lipid Association states that testing the first-degree relatives of people with elevated Lp(a) can identify others at risk.4 First-degree relatives are your parents, siblings and children.
For each of them it is a single blood test. Share your number and its unit, and suggest they raise it with their own clinician.
Where a Cardio Res-Q assessment fits
Both Cardio Res-Q assessments measure Lp(a) once, as an inherited baseline. The clinic does not offer a treatment that lowers Lp(a). What the assessment does is place your result next to the factors that can be changed: ApoB, hs-CRP, insulin, glucose and A1c, plus a clinical evaluation by Dr. Varano. The Comprehensive Assessment is $775. The Enhanced Assessment is $999 and adds a CIMT ultrasound and a coronary calcium score.
You keep your cardiologist or primary care doctor, and results can be shared with them. To see whether the program suits your situation, read who Cardio Res-Q is for, or visit the Cardio Res-Q program page.
Are You a Candidate for Cardio Res-Q?
Three quick questions about the risk factors we screen for. Your answers stay between you and the clinic.
Frequently asked questions
Should I retest after improving my diet?
There is little point. Lp(a) is set almost entirely by your genes and does not respond to diet in a way that matters. Put the effort into the numbers that do respond, such as ApoB, blood pressure and blood sugar.
Does a high Lp(a) mean I need a statin?
Not automatically. It raises your overall risk, which can make treatment more worthwhile, but the decision rests on your full picture. Talk it through with your prescriber, and do not start or stop a medication on your own.
When should my children be tested?
Ask their own clinician. Lp(a) can keep rising until adulthood, so a childhood result may need repeating later. Testing is most often suggested for young people when a parent has a high level or early heart disease.
Should I wait for the new Lp(a) drugs?
No. None is approved, and the first large outcome trial did not meet its main goal. The steps that lower your risk now are the ones described above, and they do not depend on a future drug.
Related reading
This article is for general education and is not medical advice. Decisions about testing and medication should be made with your clinician. If you have chest pain or other symptoms of a heart attack, call 911.
