PICC
Menu
HomeEducationCholesterol

Cholesterol · Patient guide

What is lipoprotein(a)?

Lipoprotein(a) is an inherited lipid particle associated with cardiovascular risk and is measured with a blood test.

The short answer

Lipoprotein(a) is an inherited lipid particle associated with cardiovascular risk and is measured with a blood test.

The meaning of a symptom, test, or diagnosis depends on the person’s history and complete clinical picture. A cardiovascular clinician can determine whether additional evaluation is appropriate.

How PICC approaches the question

PICC begins with the clinical problem, reviews prior information, and selects testing only when it can answer a meaningful question. Care stays connected across prevention, diagnosis, treatment, and follow-up.

Related PICC programAdvanced Lipid ClinicExplore program →

Questions to bring to your visit

  • What information from my prior tests is most useful?
  • What clinical question would another test answer?
  • How would the result change my care plan?
  • What symptoms should prompt urgent evaluation?
  • How does prevention fit into my next step?

Authoritative starting points

American Heart Association health topics ↗American College of Cardiology CardioSmart ↗FDA medical-device information ↗

Continue learning

Related patient guides

What is familial hypercholesterolemia?

Familial hypercholesterolemia is an inherited condition associated with very high LDL cholesterol and early cardiovascular risk.

What happens if I cannot tolerate a statin?

A clinician can review symptoms, prior treatments, cardiovascular risk, and evidence-based alternatives rather than abandoning lipid care.

What are PCSK9 therapies?

PCSK9-targeting treatments are prescription options that can substantially lower LDL cholesterol for appropriately selected patients after an individualized risk and treatment review.

Patient education
Use this guide to prepare questions for your cardiovascular care team.

Last updated
August 22, 2026

Educational information only. It does not replace personal medical advice.