and understanding results. Is there anything else I need to know about a lipoprotein (a) test? Your genes control how much lipoprotein (a) you make. Genes are parts of DNA in your cells that you inherit from your parents. Genes carry information that controls what you look like and how your body works. By age 5， McNeal CJ， reference ranges， Kris-Etherton PM， Petersen KS， Boyce A， and Blood Institute [Internet]. Bethesda (MD): U.S. Department of Health and Human Services; Blood Cholesterol Symptoms; [updated 2024 Apr 18; cited 2025 Feb 05]; [about 1 screen]. Available from: https://www.nhlbi.nih.gov/health/blood-cholesterol/symptoms National Heart， Nordestgaard BG， et al.， you need to fast (not eat or drink) for 9 to 12 hours before your blood is drawn. Your provider will let you know if there are any special instructions to follow. Certain substances can affect your test results. Before you get a lipoprotein (a) test。
and it tends to remain about the same for the rest of your life. For that reason， Koschinsky ML。
Lung， Kuznetsova TY， Grunfeld C. Lipoprotein Apheresis. [Updated 2023 Feb 19; cited 2025 Jan 31]. In: Feingold KR， Lp(a) What is it used for? A lipoprotein (a) test is used to get a better understanding of your risk for heart disease。
or oral estrogen hormones. Are there any risks to the test? There is very little risk to having a blood test. You may experience slight pain or bruising at the spot where the needle was put in， your risk for heart disease and stroke could still be high. Other names: cholesterol Lp(a)， and Blood Institute [Internet]. Bethesda (MD): U.S. Department of Health and Human Services; Blood Cholesterol Diagnosis; [updated 2024 Apr 18; cited 2025 Feb 05]; [about 6 screens]. Available from: https://www.nhlbi.nih.gov/health/blood-cholesterol/diagnosis National Heart， even if your cholesterol levels are normal and you are healthy. Lipoprotein (a) levels usually don't change much over time. But test results may be affected by certain health conditions. Talk with your provider about what your test results mean. Learn more about laboratory tests， Anawalt B， aspirin。
Orringer CE. Use of Lipoprotein(a) in clinical practice: A biomarker whose time has come. A scientific statement from the National Lipid Association. J Clin Lipidol. [Internet].2019 May-Jun [cited 2025 Jan 31];13(3):374-392. doi: 10.1016/j.jacl.2019.04.010. Epub 2019 May 17. PMID: 31147269. Available from: https://pubmed.ncbi.nlm.nih.gov/31147269/ ， but most symptoms go away quickly. What do the results mean? A high lipoprotein (a) level may mean you have a high risk for heart and blood vessel disease， a small amount of blood will be collected into a test tube or vial. You may feel a little sting when the needle goes in or out. This usually takes less than five minutes. Will I need to do anything to prepare for the test? Preparations for a lipoprotein (a) test depend on the lab doing the test. Usually， diet and exercise may not change your lipoprotein (a) levels. But if you have a high level of lipoprotein (a)， Wierzbicki AS. Elevated Lipoprotein(a): Background， editors. Endotext [Internet]. South Dartmouth (MA): MDText.com， Viljoen A， stroke， high levels of lipoprotein (a) may mean you have a high risk for heart disease，" which means that the arteries thicken and become less flexible. It can lead to many serious medical conditions including: Lipoprotein (a) particles are stickier than other types of LDL particles， Inc; c2025. Science and Innovation: 8 Things to Know About Lipoprotein(a); [2019 Feb 28; cited 2025 Jan 31]; [about 11 screens]. Available from: https://www.amgen.com/stories/2023/02/8-things-to-know-about-lipoproteina Banach M. Lipoprotein (a)-We Know So Much Yet Still Have Much to Learn. J Am Heart Assoc. [Internet]. 2016 Apr 23 [cited 2025 Jan 31]; 5(4):e003597. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4859302 Cleveland Clinic: Health Library: Diagnostics Testing [Internet]. Cleveland (OH): Cleveland Clinic; c2025. Blood Tests; [reviewed 2022 Dec 06; cited 2025 Jan 31]; [about 24 screens]. Available from: https://my.clevelandclinic.org/health/diagnostics/24508-blood-tests Cleveland Clinic: Health Library: Articles [Internet]. Cleveland (OH): Cleveland Clinic; c2025. Lipoprotein (a); [reviewed 2023 Aug 31; cited 2025 Jan 31]; [about 7 screens]. Available from: https://my.clevelandclinic.org/health/articles/25226-lipoprotein-a Enkhmaa B。
such as: The test may also be used to help make decisions about the risks and benefits of taking cholesterol medicine to lower your chance of developing heart and blood vessel disease. What happens during a lipoprotein (a) test? A health care professional will take a blood sample from a vein in your arm using a small needle. After the needle is inserted， so they may be more likely to cause blockages and blood clots in your arteries. As a result， it's very important to take steps to improve your heart health. This will help lower your overall risk for heart and blood vessel problems， Jacobson TA。
Inc.; 2000-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK425700/ Handhle A， even though it may not change your lipoprotein (a) levels. Your provider may suggest: References Amgen [Internet]. Thousand Oaks (CA): Amgen，。
you usually have your "adult level" of lipoprotein (a)， tell your provider if you have been drinking alcohol or taking niacin supplements。
cholesterol can build up in your arteries and form blockages called plaques. This condition is known as atherosclerosis， and other blood vessel diseases. But is not a routine screening test. It is usually ordered if your health care provider thinks you might be at high risk for cardiovascular problems or if having high levels of lipoprotein (a) runs in your family. Researchers are still studying how lipoprotein (a) levels affect health and when the test should be used. Why do I need a lipoprotein (a) test? Your provider may order the test if you have certain signs or health conditions that mean you have a high risk for blockages in your arteries。
or "hardening of the arteries，" but if a large percentage of your LDL cholesterol is carried by lipoprotein (a) particles， Julius U. Modern Approaches to Lower Lipoprotein(a) Concentrations and Consequences for Cardiovascular Diseases. Biomedicines. [Internet]. 2021 Sep 20 [cited 2025 Jan 31];9(9):1271. doi: 10.3390/biomedicines9091271. PMID: 34572458; PMCID: PMC8469722. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469722/ Mayo Clinic [Internet]. Mayo Foundation for Medical Education and Research; c1998-2025 Blood Tests for Heart Disease); [cited 2025 Jan 31]; [about 5 screens]. Available from: https://www.mayoclinic.org/diseases-conditions/heart-disease/in-depth/heart-disease/art-20049357?pg=2 National Heart， Berglund L. Diet and Lp(a): Does Dietary Change Modify Residual Cardiovascular Risk Conferred by Lp(a)? Nutrients.[Internet]. 2020 Jul 7 [cited 2025 Jan 31];12(7):2024. doi: 10.3390/nu12072024. PMID: 32646066; PMCID: PMC7400957. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7400957/ Farzam K， Lung， and Blood Institute [Internet]. Bethesda (MD): U.S. Department of Health and Human Services; What is Blood Cholesterol?; [updated 2024 Apr 17; cited 2025 Jan 31]; [about 2 screens]. Available from: https://www.nhlbi.nih.gov/health/blood-cholesterol Nemours KidsHealth [Internet]. Jacksonville (FL): The Nemours Foundation; c1995-2025. Getting a Blood Test; [reviewed 2021 Sep; cited 2025 Jan 31]; [about 6 screens]. Available from: https://kidshealth.org/en/parents/blood-tests.html Pathology Tests Explained [Internet]. Alexandria (Australia): Australasian Association for Clinical Biochemistry and Laboratory Medicine; c2025. Lipoprotein (a); [updated 2023 Jun 1; cited 2025 Jan 31]; [about 6 screens]. Available from: https://pathologytestsexplained.org.au/ptests-pro.php?q=Lipoprotein+%28a%29 Testing.com [Internet]. Seattle (WA): OneCare Media; c2025. Lipoprotein (a); [modified 2023 Nov 1; cited 2025 Jan 31]; [about 14 screens]. Available from: https://www.testing.com/tests/lipoprotein-a/ Wilson DP， and other serious conditions related to blockages and blood clots in your arteries. A lipoprotein (a) blood test can give you a more accurate understanding of your risk than a routine cholesterol test that only measures your total LDL cholesterol level. That's because a routine cholesterol test may show that your LDL cholesterol level is "healthy， Lung， Jones PH， Senthilkumaran S. Lipoprotein A. [Updated 2024 Feb 27; cited 2025 Jan 31]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK570621/ Feingold KR， What is a lipoprotein (a) blood test? A lipoprotein (a) test measures the level of lipoprotein (a) in your blood. A high level of lipoprotein (a) may mean you have a high risk for heart disease and stroke. Lipoproteins are particles made of protein and fats (lipids). They carry cholesterol through your bloodstream to your cells. The two main groups of lipoproteins are called HDL (high-density lipoprotein) or "good" cholesterol and LDL (low-density lipoprotein) or "bad" cholesterol. Lipoprotein (a) is a type of LDL. These lipoproteins carry cholesterol to your cells through your arteries (blood vessels that carry oxygen-rich blood from your heart and lungs to your body). If you have high levels of LDL particles， Current Insights and Future Potential Therapies. Vasc Health Risk Manag.[Internet]. 2021 Sep 7 [cited 2025 Jan 31];17:527-542. doi: 10.2147/VHRM.S266244. PMID: 34526771; PMCID: PMC8436116. Available from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8436116/ Korneva VA。
stroke。