{"id":2429,"date":"2026-08-28T13:49:26","date_gmt":"2026-08-28T20:49:26","guid":{"rendered":"https:\/\/www.ultalabtests.com\/blog\/?p=2429"},"modified":"2026-08-28T15:32:19","modified_gmt":"2026-08-28T22:32:19","slug":"can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you","status":"publish","type":"post","link":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/","title":{"rendered":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You"},"content":{"rendered":"\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1254\" height=\"1254\" src=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=1024%2C1024&amp;quality=100&amp;ssl=1\" alt=\"Clinician explaining how heart health blood tests assess cardiovascular risk factors but do not directly measure artery plaque\" class=\"wp-image-2557\" style=\"aspect-ratio:1;width:1024px;height:auto\" srcset=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?w=1254&amp;quality=100&amp;ssl=1 1254w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=300%2C300&amp;quality=100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=1024%2C1024&amp;quality=100&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=150%2C150&amp;quality=100&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=768%2C768&amp;quality=100&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=600%2C600&amp;quality=100&amp;ssl=1 600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Blood tests can track cardiovascular risk factors and treatment response, while imaging is used when the clinical question requires information about plaque or blood flow.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Some atherosclerotic plaque can regress modestly with intensive, evidence-based management, but \u201creversal\u201d rarely means that an artery becomes completely plaque-free.<\/strong> In most people, the more important goals are to slow plaque growth, make plaque less likely to rupture, and reduce the chance of a heart attack or stroke. Blood tests can measure cholesterol-related particles, inherited risk, blood sugar, kidney health, and selected inflammatory signals. They can also show whether treatment is changing those factors. Blood tests cannot show whether plaque is present, where it is, how much an artery has narrowed, or whether plaque volume has decreased.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For readers asking whether heart health blood tests can document artery plaque regression, the boundary is simple: they cannot. A favorable laboratory trend is evidence that a measurable risk factor or treatment target has improved; it is not an image of the artery. For a broader overview of cardiovascular biomarkers, see <a href=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/heart-health-blood-tests\/\">Heart Health Blood Tests: Cholesterol, ApoB, Lp(a), hs-CRP, and Cardiac Risk<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key takeaways:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plaque regression, plaque stabilization, and cardiovascular risk reduction are related but different outcomes.<\/li>\n\n\n\n<li>Selected imaging studies have shown modest plaque regression in intensively treated groups; those results do not promise complete reversal for an individual.<\/li>\n\n\n\n<li>Blood tests assess risk factors, related conditions, possible secondary contributors, and treatment response. They do not detect or measure plaque.<\/li>\n\n\n\n<li>Coronary artery calcium scoring, coronary CT angiography, stress testing, and invasive studies answer different questions. No single test is appropriate for everyone.<\/li>\n\n\n\n<li>Repeat testing should match the specific test, clinical question, treatment, baseline result, and clinician\u2019s plan\u2014not a universal \u201cplaque-monitoring\u201d schedule.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Urgent symptoms are not a laboratory-testing question.<\/strong> Call 911 for new or severe chest pressure or pain, major shortness of breath, fainting, or possible stroke symptoms such as facial droop, arm weakness, or trouble speaking. Do not wait for outpatient blood tests.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can artery plaque actually be reversed?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Atherosclerosis is a disease process within the artery wall, not simply debris clogging a pipe. Plaque can contain cholesterol-rich material, inflammatory cells, fibrous tissue, and calcium. Noncalcified plaque and calcified plaque are not interchangeable, and a single person may have both.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In trials that used intravascular imaging, intensive lipid-lowering treatment produced small average reductions in coronary plaque volume and changes associated with greater plaque stability in selected people with established coronary disease. These findings show that modest regression is biologically possible. They do not mean that every plaque regresses, that an artery becomes normal, or that a blood test can confirm the change in a particular person.<sup><a href=\"#reference-2\">2<\/a>, <a href=\"#reference-3\">3<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cCan plaque be reversed?\u201d is therefore best answered with three separate concepts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What plaque regression, stabilization, and risk reduction mean<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Concept<\/th><th>What it means<\/th><th>How it may be evaluated<\/th><\/tr><\/thead><tbody><tr><td><strong>Plaque regression<\/strong><\/td><td>A measurable reduction in plaque volume or selected plaque components<\/td><td>Appropriate serial imaging, usually in a clinician-directed or research setting\u2014not routine blood work<\/td><\/tr><tr><td><strong>Plaque stabilization<\/strong><\/td><td>Changes that may make plaque less biologically active or less prone to rupture<\/td><td>Specialized imaging can evaluate some features; laboratory improvements may support the treatment strategy but do not prove stabilization<\/td><\/tr><tr><td><strong>Cardiovascular risk reduction<\/strong><\/td><td>Lowering the probability of a future heart attack, stroke, or other cardiovascular event<\/td><td>Evidence-based treatment, control of risk factors, and clinical follow-up; no test can guarantee an event was prevented in one person<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">These outcomes can move in different ways. A person\u2019s LDL cholesterol and ApoB may fall substantially while an existing calcium score does not fall. That does not by itself show that treatment failed. Conversely, a favorable laboratory result does not erase the importance of symptoms, blood pressure, smoking exposure, diabetes, family history, kidney disease, or known cardiovascular disease.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?resize=1024%2C576&#038;quality=100&#038;ssl=1\" alt=\" Comparison of plaque regression, plaque stabilization, and cardiovascular risk reduction, including how each outcome is evaluated\" class=\"wp-image-3973\" srcset=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?resize=1024%2C576&amp;quality=100&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?resize=300%2C169&amp;quality=100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?resize=768%2C432&amp;quality=100&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?resize=1536%2C864&amp;quality=100&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/plaque-regression-stabilization-cardiovascular-risk-reduction.webp?w=1600&amp;quality=100&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Plaque regression, plaque stabilization, and cardiovascular risk reduction are distinct outcomes. Blood tests can track relevant risk factors but cannot prove that plaque regressed or stabilized.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">What blood tests can reveal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Blood and urine tests can help define the biological and clinical context in which atherosclerosis develops. Depending on the person and the question, testing may help assess:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Atherogenic lipoprotein exposure.<\/strong> A standard lipid profile measures cholesterol and triglyceride patterns. Non-HDL cholesterol is calculated from the profile, and ApoB can estimate the number of atherogenic particles in selected situations.<\/li>\n\n\n\n<li><strong>Inherited Lp(a)-related risk.<\/strong> Lipoprotein(a), or Lp(a), is largely genetically determined. The 2026 dyslipidemia guideline recommends measuring it at least once in adulthood to identify an important risk-enhancing factor.<sup><a href=\"#reference-1\">1<\/a><\/sup><\/li>\n\n\n\n<li><strong>Glycemic risk.<\/strong> Glucose and hemoglobin A1c can help identify or monitor dysglycemia and diabetes, which affect cardiovascular risk.<\/li>\n\n\n\n<li><strong>Selected inflammatory context.<\/strong> High-sensitivity C-reactive protein, or hs-CRP, may add risk information in an appropriately selected, clinically stable adult. It is nonspecific and can rise with infection, injury, or inflammatory illness.<sup><a href=\"#reference-7\">7<\/a><\/sup><\/li>\n\n\n\n<li><strong>Kidney-related cardiovascular risk.<\/strong> Creatinine with estimated glomerular filtration rate and a urine albumin-to-creatinine ratio can help evaluate kidney function and kidney damage when indicated.<\/li>\n\n\n\n<li><strong>Possible secondary contributors.<\/strong> Thyroid, glucose, kidney, or liver testing may be appropriate when the history or lipid pattern suggests another condition is contributing.<\/li>\n\n\n\n<li><strong>Treatment response.<\/strong> Repeating a lipid panel\u2014and sometimes ApoB or other relevant tests\u2014can show whether a treatment plan is changing the laboratory target it was intended to change.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A result must be interpreted in context. Reference intervals and decision thresholds can differ by laboratory, population, clinical setting, and guideline. Symptoms, personal and family history, medications, blood pressure, physical findings, and prior cardiovascular disease can change what a result means. For help separating a laboratory reference interval from a treatment target, see <a href=\"https:\/\/www.ultalabtests.com\/blog\/lab-testing-knowledge-center\/how-to-read-lab-results\/\">How to Read and Understand Your Lab Results<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What blood tests cannot reveal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No blood or urine test can establish all of the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>whether atherosclerotic plaque is present;<\/li>\n\n\n\n<li>which artery contains plaque;<\/li>\n\n\n\n<li>whether plaque is calcified, noncalcified, or mixed;<\/li>\n\n\n\n<li>how much an artery is narrowed;<\/li>\n\n\n\n<li>whether the narrowing limits blood flow;<\/li>\n\n\n\n<li>whether plaque volume has increased or decreased; or<\/li>\n\n\n\n<li>whether a specific plaque will rupture.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some biomarkers are associated with cardiovascular risk, but an association is not a direct picture of plaque. Likewise, no favorable set of blood-test results can guarantee that a heart attack or stroke will not occur. Laboratory testing is one component of risk assessment and follow-up\u2014not a stand-alone diagnosis of coronary anatomy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Labs versus imaging: which answers which question?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Evaluation<\/th><th>What it can help assess<\/th><th>What it should not be presented as<\/th><\/tr><\/thead><tbody><tr><td><strong>Blood and urine tests<\/strong><\/td><td>Risk factors, related conditions, possible secondary contributors, and response to a targeted intervention<\/td><td>A picture, location, or measurement of plaque<\/td><\/tr><tr><td><strong>Coronary artery calcium scan<\/strong><\/td><td>Calcified plaque burden in the coronary arteries and, in selected asymptomatic adults, information that may reclassify cardiovascular risk<\/td><td>A complete inventory of calcified and noncalcified plaque, a test for every adult, or a simple treatment scoreboard<\/td><\/tr><tr><td><strong>Coronary CT angiography<\/strong><\/td><td>Coronary anatomy, plaque, narrowing, and selected plaque characteristics<\/td><td>Routine screening for everyone or a substitute for urgent evaluation of unstable symptoms<\/td><\/tr><tr><td><strong>Stress testing<\/strong><\/td><td>Evidence that the heart may not receive adequate blood flow during stress; the exact information depends on the type of stress test<\/td><td>Direct measurement of plaque volume<\/td><\/tr><tr><td><strong>Invasive coronary angiography and intravascular imaging<\/strong><\/td><td>Clinician-directed evaluation of coronary narrowing and, with specialized techniques, plaque burden or characteristics<\/td><td>A general preventive screening option<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?resize=1024%2C576&#038;quality=100&#038;ssl=1\" alt=\"Heart health blood tests compared with CAC, CCTA, stress testing, and invasive studies by purpose and major limitation\n\" class=\"wp-image-3972\" srcset=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?resize=1024%2C576&amp;quality=100&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?resize=300%2C169&amp;quality=100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?resize=768%2C432&amp;quality=100&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?resize=1536%2C864&amp;quality=100&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/heart-health-blood-tests-vs-cac-ccta-stress-testing.webp?w=1600&amp;quality=100&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Blood tests, CAC, CCTA, stress testing, and invasive studies answer different cardiovascular questions. Blood and urine tests assess risk factors and treatment response, not plaque location or volume.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The right test depends on the question. A coronary artery calcium scan may help resolve uncertainty about preventive treatment in a selected person without symptoms. Coronary CT angiography can evaluate coronary anatomy and nonobstructive as well as obstructive disease in appropriate clinical settings. Stress testing addresses whether blood flow appears inadequate under stress; it does not directly inventory plaque. Symptoms and known disease require a clinician-directed pathway rather than a self-selected screening package.<sup><a href=\"#reference-4\">4<\/a>, <a href=\"#reference-5\">5<\/a>, <a href=\"#reference-6\">6<\/a><\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why favorable laboratory results do not prove favorable imaging<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lower LDL-C, non-HDL-C, ApoB, triglycerides, glucose, or A1c can demonstrate improvement in the specific factor being measured. Those changes do not prove that plaque disappeared, that a blockage became smaller, that a calcium score declined, or that a particular plaque stabilized. Imaging and laboratory results describe different parts of the clinical picture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reverse is also important: an imaging finding does not explain every biological driver or tell whether a treatment is producing its expected laboratory effect. When imaging is clinically appropriate, it complements\u2014not replaces\u2014risk-factor testing and clinical evaluation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Laboratory testing based on the clinical question<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">More testing is not automatically better testing. A larger panel can add cost, duplicate information, and produce findings unrelated to the decision at hand. Start with the question that the result needs to answer.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Clinical question<\/th><th>Potential laboratory focus<\/th><th>Important limitation<\/th><\/tr><\/thead><tbody><tr><td>What is my conventional cholesterol pattern?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/lipid-panel-test\">Lipid Panel Test<\/a>, including total cholesterol, LDL-C, HDL-C, triglycerides, and calculated non-HDL-C<\/td><td>Does not show whether plaque is present or whether an artery is narrowed<\/td><\/tr><tr><td>Could cholesterol mass understate atherogenic particle burden?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/apolipoprotein-b-test\">Apolipoprotein B Test<\/a> in selected circumstances, such as when particle and cholesterol measures may be discordant<\/td><td>Does not locate, characterize, or measure plaque<\/td><\/tr><tr><td>Do I have inherited Lp(a)-related risk?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/lipoprotein-a-test\">Lipoprotein (a) Test<\/a>, generally measured at least once in adulthood<\/td><td>An elevated result is a risk-enhancing factor; it does not prove an artery is blocked<\/td><\/tr><tr><td>Is diabetes or dysglycemia adding cardiovascular risk?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/a1c-test\">A1c Test<\/a> and\/or <a href=\"https:\/\/www.ultalabtests.com\/test\/glucose\">Glucose Test<\/a>, chosen for the clinical situation<\/td><td>Neither test directly assesses coronary plaque; diagnosis may require confirmation and attention to test limitations<\/td><\/tr><tr><td>Does kidney disease add cardiovascular risk?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/creatinine\">Creatinine Test<\/a> with estimated filtration rate and, when indicated, <a href=\"https:\/\/www.ultalabtests.com\/test\/albumin-random-urine-test-with-creatinine\">Albumin Random Urine Test with Creatinine<\/a><\/td><td>Evaluates kidney function or damage; it is not a universal plaque-screening package<\/td><\/tr><tr><td>Would inflammation add useful risk context?<\/td><td><a href=\"https:\/\/www.ultalabtests.com\/test\/hs-crp-test\">hs-CRP Test<\/a> in an appropriately selected person who is clinically stable<\/td><td>Nonspecific; infection, injury, and inflammatory conditions can raise the result<\/td><\/tr><tr><td>Is treatment producing its expected laboratory response?<\/td><td>Repeat the specific target\u2014often a lipid panel and sometimes ApoB\u2014at an individualized interval<\/td><td>Improvement shows laboratory response, not plaque regression<\/td><\/tr><tr><td>Could a secondary condition be contributing to abnormal lipids?<\/td><td>History-directed testing may include a <a href=\"https:\/\/www.ultalabtests.com\/test\/comprehensive-metabolic-panel-test-cmp\">Comprehensive Metabolic Panel Test - CMP<\/a>, <a href=\"https:\/\/www.ultalabtests.com\/test\/tsh-test\">TSH Test<\/a>, and, when indicated, <a href=\"https:\/\/www.ultalabtests.com\/test\/t4-free-test\">T4 Free Test<\/a><\/td><td>These tests should not automatically be added to every cardiovascular order<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?resize=1024%2C768&#038;quality=100&#038;ssl=1\" alt=\"Question-first heart health lab testing framework connecting eight clinical questions to potential tests and their shared plaque limitation\" class=\"wp-image-3971\" srcset=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?resize=1024%2C768&amp;quality=100&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?resize=300%2C225&amp;quality=100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?resize=768%2C576&amp;quality=100&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?resize=1536%2C1152&amp;quality=100&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/08\/question-first-heart-health-lab-testing-framework.webp?w=1600&amp;quality=100&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">The appropriate laboratory focus depends on the question being asked; a larger panel is not automatically more informative. None of these blood or urine tests detects or measures artery plaque.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Tests such as fasting insulin, CBC, Free T3, fibrinogen, Lp-PLA2, homocysteine, omega-3 index, and advanced lipoprotein fractionation are not a universal \u201cplaque panel.\u201d Any of them should be ordered only when a defined clinical question makes the result useful. This article deliberately does not rank test bundles as good, better, or best.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For detailed interpretation of cholesterol measures and ApoB, use the dedicated guide to <a href=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/cholesterol-levels-what-you-need-to-know\/\">Cholesterol Blood Tests: LDL-C, HDL-C, Triglycerides, Non-HDL-C, and ApoB<\/a>. For inherited risk, see <a href=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/cholesterol\/elevated-lpa-heart-disease-risk\/\">Elevated Lp(a): What It Means for Your Heart and How to Take Control<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why CAC is not a plaque-reversal scoreboard<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A coronary artery calcium scan is a noncontrast CT scan that detects and quantifies calcium in coronary plaque. In selected adults without symptoms, it can help reclassify cardiovascular risk and inform preventive-treatment decisions. It does not show all noncalcified plaque, and it is not generally used as a stand-alone test for symptoms or a complete map of coronary disease.<sup><a href=\"#reference-1\">1<\/a>, <a href=\"#reference-4\">4<\/a><\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A calcium score usually does not fall even when risk factors improve. Aging and plaque progression can raise a score, while lipid-lowering therapy may also change plaque composition toward denser calcification as other plaque components decrease. Research using coronary CT angiography has found reductions in some noncalcified components alongside increases in calcified plaque during statin therapy.<sup><a href=\"#reference-8\">8<\/a><\/sup> A higher follow-up CAC score therefore cannot, by itself, distinguish treatment failure from every other explanation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That does not make CAC unimportant. It means CAC is best used for the clinical question it was designed to address. Whether to obtain or repeat CAC should be individualized; repeating it simply to prove that a diet, medication, or supplement \u201creversed plaque\u201d can mislead.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to interpret changes in LDL-C, ApoB, and other markers<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>If this marker improves<\/th><th>What the change can support<\/th><th>What the change does not prove<\/th><\/tr><\/thead><tbody><tr><td>LDL-C or non-HDL-C<\/td><td>The cholesterol concentration carried in relevant lipoproteins has moved in the intended direction<\/td><td>That plaque volume fell or an artery became less narrowed<\/td><\/tr><tr><td>ApoB<\/td><td>The number of circulating atherogenic particles has moved in the intended direction<\/td><td>Where plaque is located or whether an individual plaque stabilized<\/td><\/tr><tr><td>Triglycerides<\/td><td>A change in a lipid and metabolic marker that can respond to diet, alcohol intake, glycemia, weight, illness, and medication<\/td><td>That coronary plaque disappeared<\/td><\/tr><tr><td>Glucose or A1c<\/td><td>A change in current glucose or longer-term glycemic exposure, respectively<\/td><td>That a coronary blockage changed<\/td><\/tr><tr><td>hs-CRP<\/td><td>A change in a nonspecific inflammatory signal when measured under comparable, clinically stable conditions<\/td><td>That inflammation inside a particular plaque rose or fell<\/td><\/tr><tr><td>Creatinine\/eGFR or urine albumin-to-creatinine ratio<\/td><td>A change in kidney function or albumin leakage that may affect overall cardiovascular assessment<\/td><td>That coronary plaque regressed<\/td><\/tr><tr><td>Lp(a)<\/td><td>Recognition of a largely inherited risk factor; a repeat result may occasionally clarify a specific clinical or treatment question<\/td><td>That plaque is present, absent, growing, or shrinking<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Repeat testing should be individualized<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There is no universal schedule for monitoring \u201cplaque\u201d with blood tests. The useful interval depends on the marker, why it was ordered, whether treatment changed, the medication involved, the baseline result, symptoms, established disease, and the clinician\u2019s plan. Lp(a), for example, is largely genetically determined and usually is not repeated on the same schedule as LDL-C or ApoB. Treatment-specific monitoring is covered in more detail in <a href=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/statin-monitoring-lab-tests-safer-smarter-cholesterol-care\/\">Statin Monitoring Lab Tests: Lipid Panel, ALT, CK, and Follow-Up Timing<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Preparation, timing, and interferences matter<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A lipid panel can often be measured without fasting, but a clinician or laboratory may request fasting for a particular triglyceride or metabolic question.<\/li>\n\n\n\n<li>A1c does not require fasting, but altered red-blood-cell turnover, some hemoglobin variants, pregnancy, kidney disease, and other conditions can affect interpretation.<\/li>\n\n\n\n<li>Acute illness, infection, injury, and chronic inflammatory conditions can raise hs-CRP. A result obtained while unwell may not represent a stable cardiovascular baseline.<\/li>\n\n\n\n<li>Hydration, recent exercise, supplements, and medications may affect selected results. Do not stop a prescribed medication solely to prepare for testing; follow the ordering instructions and discuss uncertainties with a clinician.<\/li>\n\n\n\n<li>For trends, use comparable conditions and, when practical, the same laboratory method. A single value may be less informative than a clinically appropriate pattern over time.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For a broader foundation on choosing and understanding tests, visit <a href=\"https:\/\/www.ultalabtests.com\/blog\/lab-testing-knowledge-center\/complete-guide-to-lab-tests-and-blood-work\/\">The Complete Guide to Lab Tests and Blood Work<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When professional evaluation or imaging may be needed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Discuss formal cardiovascular risk assessment with a clinician if you have markedly abnormal results, diabetes, kidney disease, a strong family history of premature cardiovascular disease, known plaque or coronary disease, or uncertainty about preventive treatment. A clinician can combine laboratory data with age, blood pressure, smoking history, medications, symptoms, family history, and prior imaging.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Imaging may be considered when it can answer a question that changes management. In an appropriate person without symptoms, CAC may help clarify preventive-treatment decisions. For chest symptoms or suspected coronary disease, CCTA, stress testing, or another clinician-directed evaluation may be more appropriate. Invasive testing is reserved for specific clinical indications. Screening and symptom evaluation are not interchangeable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Useful questions to ask include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>What decision will this test help us make?<\/li>\n\n\n\n<li>Am I being assessed for future risk, current disease, treatment response, or a possible secondary cause?<\/li>\n\n\n\n<li>Would ApoB add information beyond my lipid panel?<\/li>\n\n\n\n<li>Have I had Lp(a) measured at least once?<\/li>\n\n\n\n<li>Could illness, medication, pregnancy, kidney disease, or another condition affect this result?<\/li>\n\n\n\n<li>Would imaging change my treatment plan?<\/li>\n\n\n\n<li>If imaging is appropriate, which modality answers the actual question?<\/li>\n\n\n\n<li>What result would prompt follow-up, and when should that follow-up occur?<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">When symptoms require urgent care<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Possible heart attack or stroke symptoms require emergency evaluation\u2014not routine outpatient testing. Call 911 for new, severe, persistent, or worsening chest pressure, squeezing, fullness, or pain; major shortness of breath; fainting; or symptoms accompanied by sweating, nausea, or pain in the arm, back, neck, jaw, or stomach. For possible stroke, remember facial droop, arm weakness, and speech difficulty, and call 911 immediately. Symptoms can vary, so seek emergency help when in doubt.<sup><a href=\"#reference-9\">9<\/a><\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Using direct-access testing responsibly<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When outpatient laboratory testing is appropriate, direct-access testing may help you obtain selected risk-factor measurements. Availability and ordering processes vary by test and location. Results still need clinical context, and abnormal or unexpected findings may require professional follow-up. Review <a href=\"https:\/\/www.ultalabtests.com\/blog\/lab-testing-knowledge-center\/direct-access-lab-testing\/\">Direct-Access Lab Testing: How It Works and What to Expect<\/a> before ordering, and never use direct-access testing in place of emergency care.<\/p>\n\n\n\n<h1 id=\"h-good-better-best-lab-panels-for-plaque-detection-monitoring-ulta-lab-tests\" class=\"wp-block-heading\">Good \/ Better \/ Best Lab Panels for Plaque Detection + Monitoring (Ulta Lab Tests)<\/h1>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Good-Better-Best-Lab-Panels-to-Monitor-Plaque-Risk.jpeg?resize=640%2C640&#038;quality=100&#038;ssl=1\" alt=\"Three-column infographic labeled Good, Better, Best showing lab focus areas: Good includes cholesterol, A1c, hs-CRP; Better includes ApoB, Lp(a), insulin; Best includes full risk markers, kidney health, thyroid; \u201cChoose Your Level\u201d and Ulta Lab Tests logo.\" class=\"wp-image-2431\" srcset=\"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Good-Better-Best-Lab-Panels-to-Monitor-Plaque-Risk.jpeg?w=640&amp;quality=100&amp;ssl=1 640w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Good-Better-Best-Lab-Panels-to-Monitor-Plaque-Risk.jpeg?resize=300%2C300&amp;quality=100&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Good-Better-Best-Lab-Panels-to-Monitor-Plaque-Risk.jpeg?resize=150%2C150&amp;quality=100&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Good-Better-Best-Lab-Panels-to-Monitor-Plaque-Risk.jpeg?resize=600%2C600&amp;quality=100&amp;ssl=1 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\">Choose a level based on your goals\u2014baseline screening, advanced risk markers, or comprehensive monitoring.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Below are&nbsp;<strong>ready-to-use bundles<\/strong>&nbsp;you can build using Ulta Lab Tests panels and\/or individual tests. (Different brands call panels different names; the key is the test list.)<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Frequency tip (general):<\/strong>&nbsp;baseline, then&nbsp;<strong>8\u201312 weeks after a major change<\/strong>&nbsp;(diet\/meds), then&nbsp;<strong>every 6\u201312 months<\/strong>&nbsp;once stable\u2014unless your clinician advises more often.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"h-good-core-know-your-numbers-atherosclerosis-screen\" class=\"wp-block-heading\">GOOD: Core \u201cKnow Your Numbers\u201d Atherosclerosis Screen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Best for:<\/strong>&nbsp;anyone starting prevention, mild risk factors, or annual monitoring.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Include:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lipid Panel<\/li>\n\n\n\n<li>Hemoglobin A1c<\/li>\n\n\n\n<li>Comprehensive Metabolic Panel (CMP)<\/li>\n\n\n\n<li>hs-CRP<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What it tells you:<\/strong>&nbsp;baseline cholesterol pattern, sugar control, major organ function, and systemic inflammation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.ultalabtests.com\/test\/atherosclerosis-risk-screening-panel\">Atherosclerotic Risk Screening Panel<\/a> (GOOD):<\/strong>&nbsp;This panel includes all core tests listed above\u2014Lipid Panel, Hemoglobin A1c, Comprehensive Metabolic Panel (CMP), and hs-CRP\u2014to establish a baseline view of cardiovascular risk drivers.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"h-better-advanced-cardio-metabolic-risk-panel\" class=\"wp-block-heading\">BETTER: Advanced Cardio-Metabolic Risk Panel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Best for:<\/strong>&nbsp;family history, metabolic syndrome, elevated LDL\/TG, or \u201cI want the real story\u201d prevention.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Include everything in GOOD, plus:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ApoB<\/strong><\/li>\n\n\n\n<li><strong>Lp(a)<\/strong><\/li>\n\n\n\n<li>Fasting insulin (and fasting glucose if not already included)<\/li>\n\n\n\n<li>CBC (complete blood count)&nbsp;<em>(helpful for overall health\/inflammation context)<\/em><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What it tells you:<\/strong>&nbsp;how many artery-damaging particles you have (<strong>ApoB<\/strong>), whether genetics are amplifying risk (<strong>Lp(a)<\/strong>), and how strongly insulin resistance is driving the process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.ultalabtests.com\/test\/atherosclerosis-risk-advanced-cardiometabolic-panel\">Atherosclerosis Risk &amp; Advanced Cardiometabolic Pane<\/a>l<\/strong>&nbsp;(BETTER): This panel includes everything in the GOOD panel, plus all additional tests listed above\u2014ApoB, Lp(a), fasting insulin, and a CBC with differential\u2014for a deeper cardiometabolic risk assessment.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"h-best-most-comprehensive-plaque-amp-prevention-monitoring-stack\" class=\"wp-block-heading\">BEST: Most Comprehensive \u201cPlaque &amp; Prevention\u201d Monitoring Stack<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Best for:<\/strong>&nbsp;known coronary disease, high CAC, strong family history, or aggressive prevention goals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Include everything in BETTER, plus:<\/strong><\/p>\n\n\n\n<h3 id=\"h-lipids-particles\" class=\"wp-block-heading\">Lipids \/ Particles<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lipid Panel<\/li>\n\n\n\n<li><strong>ApoB<\/strong><\/li>\n\n\n\n<li><strong>Lp(a)<\/strong><\/li>\n\n\n\n<li><strong>ApoA1<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-inflammation-vascular-risk\" class=\"wp-block-heading\">Inflammation \/ Vascular Risk<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>hs-CRP<\/li>\n\n\n\n<li><strong>Lp-PLA2<\/strong>&nbsp;and\/or&nbsp;<strong>fibrinogen<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-metabolic-insulin-resistance\" class=\"wp-block-heading\">Metabolic \/ Insulin Resistance<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hemoglobin A1c<\/li>\n\n\n\n<li>Fasting glucose<\/li>\n\n\n\n<li>Fasting insulin<\/li>\n\n\n\n<li>CMP<\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-kidney-endothelial-stress\" class=\"wp-block-heading\">Kidney \/ Endothelial Stress<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Urine microalbumin\/creatinine ratio<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-thyroid-lipid-driver\" class=\"wp-block-heading\">Thyroid (lipid driver)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TSH<\/li>\n\n\n\n<li>Free T4 (\u00b1 Free T3)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.ultalabtests.com\/test\/atherosclerosis-risk-comprehensive-monitoring-panel\">Atherosclerosis Risk &amp; Comprehensive Monitoring Panel<\/a><\/strong>&nbsp;(BEST)<strong>:<\/strong>&nbsp;This panel includes every test listed above in the GOOD and BETTER panels, plus the expanded monitoring tests listed above\u2014urine microalbumin\/creatinine ratio, TSH, and Free T4\u2014with optional add-ons available for the most comprehensive risk and progression tracking.<\/p>\n\n\n\n<h3 id=\"h-optional-add-ons-depending-on-your-story\" class=\"wp-block-heading\">Optional \u201cadd-ons\u201d depending on your story<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ultalabtests.com\/test\/questassured-vitamin-d-25-hydroxy-total-test-with-d2-and-d3\"><strong>Vitamin D<\/strong>&nbsp;<\/a>(common deficiency; supportive, not a plaque \u201ccure\u201d)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.ultalabtests.com\/test\/homocysteine-test\"><strong>Homocysteine<\/strong>&nbsp;<\/a>(only if clinically relevant; not always actionable)<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.ultalabtests.com\/test\/omega-3-and-6-fatty-acids-test\">Omega-3 index<\/a><\/strong>&nbsp;(if you\u2019re actively managing triglycerides via omega-3 strategy)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What it tells you:<\/strong>&nbsp;a full picture of the \u201cinputs\u201d that drive plaque\u2014particles, inflammation, insulin resistance, kidney vascular health, and thyroid contributors\u2014so you can measure improvement objectively.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"h-how-to-use-these-results-simple-practical-targets\" class=\"wp-block-heading\">How to Use These Results (Simple, Practical Targets)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">These are common clinician-used directionally helpful goals (not personal medical advice):<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ApoB:<\/strong>&nbsp;lower is generally better for plaque risk; \u201chigh-risk\u201d patients often target&nbsp;<em>very low<\/em>&nbsp;ApoB with clinician guidance<\/li>\n\n\n\n<li><strong>Lp(a):<\/strong>&nbsp;if elevated, it\u2019s a \u201conce-in-a-lifetime\u201d risk marker\u2014focus becomes&nbsp;<em>aggressive control of everything else<\/em><\/li>\n\n\n\n<li><strong>hs-CRP:<\/strong>&nbsp;aim low; rising trends matter<\/li>\n\n\n\n<li><strong>A1c \/ insulin:<\/strong>&nbsp;improving insulin resistance often improves triglycerides, HDL, inflammation, and weight<\/li>\n\n\n\n<li><strong>Triglycerides:<\/strong>&nbsp;lowering often signals better metabolic health<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Your clinician can personalize targets based on whether you have known disease, CAC results, diabetes, or family history.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 id=\"h-what-labs-can-t-do-and-what-to-pair-them-with\" class=\"wp-block-heading\">What Labs Can\u2019t Do (and What to Pair Them With)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Labs can\u2019t directly measure plaque size. To look at plaque more directly, clinicians may use:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Coronary artery calcium (CAC) scan<\/strong><\/li>\n\n\n\n<li><strong>CT coronary angiography (CCTA)<\/strong>&nbsp;(in select situations)<\/li>\n\n\n\n<li><strong>Stress testing<\/strong>&nbsp;(if symptoms or high risk)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">But even when imaging is used,&nbsp;<strong>labs are how you monitor whether the plaque-driving biology is improving.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Can plaque buildup be completely reversed?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Complete disappearance is not the usual outcome. Selected studies have shown modest regression of some coronary plaque with intensive treatment. For most people, slowing progression, stabilizing plaque, and reducing cardiovascular risk are more realistic and more clinically important goals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can a blood test show plaque in my arteries?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. Blood tests can measure risk factors and treatment response, but they cannot show whether plaque is present, where it is located, or how much an artery has narrowed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What is the best blood test for artery plaque?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There is no blood test for artery plaque. A lipid panel is foundational for assessing cholesterol patterns. ApoB, Lp(a), glucose or A1c, hs-CRP, kidney tests, and tests for secondary causes may add information when a specific clinical question justifies them.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">If my LDL-C is low, does that mean my plaque is gone?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. A lower LDL-C can show that an important treatment target has improved, but it does not measure plaque. Cardiovascular risk also reflects other factors, including blood pressure, smoking, diabetes, kidney disease, genetics, age, and established disease.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Do I need ApoB if I already have a lipid panel?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Not everyone needs ApoB. It can be particularly useful when the estimated particle burden may differ from the cholesterol concentration, including selected people with high triglycerides, diabetes, metabolic risk, or uncertainty after standard testing. Interpretation belongs within an overall risk assessment.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How often should Lp(a) be tested?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Current guidance supports at least one measurement in adulthood because Lp(a) is largely inherited and usually stable. Repeat testing may be reasonable in selected circumstances, such as a major change in health status, use of an Lp(a)-directed therapy, or uncertainty about the original measurement. It is not normally tracked like LDL-C after every treatment change.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can hs-CRP show whether a plaque is inflamed?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No. hs-CRP is a nonspecific blood marker. It may add cardiovascular-risk context in selected, clinically stable adults, but it cannot identify inflammation inside one plaque or predict which plaque will rupture.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Does a CAC score of zero mean there is no plaque?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A score of zero means no coronary calcium was detected on that scan. It does not exclude all noncalcified plaque, and it does not rule out every cause of symptoms. The meaning depends on age, risk factors, and clinical context.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Should CAC be repeated to see whether treatment is working?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Not as a routine self-directed treatment scoreboard. CAC can increase over time even as therapy improves other plaque characteristics and lowers risk. The decision to repeat a scan should be individualized and tied to a clinical question that could change management.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How often should cholesterol or ApoB be retested?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">There is no single interval for everyone. Timing depends on the test, the reason for testing, whether treatment changed, baseline results, medications, overall risk, and the clinician\u2019s monitoring plan. The interval for treatment response is not a schedule for measuring plaque.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can improving diet, exercise, blood pressure, or smoking status still help if plaque remains?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. Cardiovascular prevention is not limited to making plaque disappear. Managing atherogenic lipoproteins, blood pressure, diabetes, smoking exposure, physical activity, nutrition, sleep, and prescribed treatment can reduce risk even when existing calcification remains visible. A clinician can help prioritize interventions based on overall risk and known disease.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Explore related heart-health resources<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ultalabtests.com\/testing\/categories\/heart-and-cardiovascular\">Heart &amp; Cardiovascular Tests<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ultalabtests.com\/testing\/categories\/diabetes-health\">Diabetes Tests<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ultalabtests.com\/testing\/categories\/kidney\">Kidney Tests<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ultalabtests.com\/testing\/categories\/inflammation\">Inflammation Tests<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ultalabtests.com\/testing\/categories\/thyroid\">Thyroid Tests<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The bottom line<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Artery plaque can sometimes regress modestly, but a completely plaque-free artery is rarely the practical definition of success. Slowing progression, stabilizing plaque, and reducing the likelihood of heart attack or stroke matter more. Blood tests can identify relevant risk factors and show whether targeted treatment is changing them. They cannot detect plaque or prove that it has regressed. Use laboratory testing and imaging for the questions each can answer, and make decisions with a clinician who can interpret the full clinical picture.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Medical references<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>American Heart Association and American College of Cardiology. <a href=\"https:\/\/www.ahajournals.org\/doi\/abs\/10.1161\/CIR.0000000000001423\">2026 Guideline on the Management of Dyslipidemia<\/a>.<\/li>\n\n\n\n<li>Nicholls SJ, et al. <a href=\"https:\/\/jamanetwork.com\/journals\/jama\/fullarticle\/2584184\">Effect of Evolocumab on Progression of Coronary Disease in Statin-Treated Patients: The GLAGOV Randomized Clinical Trial<\/a>. <em>JAMA<\/em>. 2016.<\/li>\n\n\n\n<li>R\u00e4ber L, et al. <a href=\"https:\/\/jamanetwork.com\/journals\/jama\/fullarticle\/2790913\">Effect of Alirocumab Added to High-Intensity Statin Therapy on Coronary Atherosclerosis in Patients With Acute Myocardial Infarction: The PACMAN-AMI Randomized Clinical Trial<\/a>. <em>JAMA<\/em>. 2022.<\/li>\n\n\n\n<li>American Heart Association. <a href=\"https:\/\/www.heart.org\/en\/health-topics\/heart-attack\/diagnosing-a-heart-attack\/cac-test\">Coronary Artery Calcium Test<\/a>. Reviewed June 5, 2026.<\/li>\n\n\n\n<li>American Heart Association. <a href=\"https:\/\/professional.heart.org\/en\/science-news\/state-of-the-art-management-of-nonobstructive-coronary-artery-disease-in-patients-with-chest-pain\/top-things-to-know\">Evaluation and Medical Management of Nonobstructive Coronary Artery Disease in Patients With Chest Pain: Top Things to Know<\/a>. 2025.<\/li>\n\n\n\n<li>American College of Cardiology. <a href=\"https:\/\/www.acc.org\/Latest-in-Cardiology\/ten-points-to-remember\/2021\/10\/27\/14\/06\/2021-Guideline-for-Chest-Pain-gl_chestpain\">2021 AHA\/ACC Chest Pain Guideline Perspectives<\/a>.<\/li>\n\n\n\n<li>American Heart Association. <a href=\"https:\/\/www.heart.org\/en\/health-topics\/cholesterol\/how-to-get-your-cholesterol-tested\/high-sensitivity-c-reactive-protein\">High-Sensitivity C-Reactive Protein<\/a>. Reviewed March 13, 2026.<\/li>\n\n\n\n<li>Andelius L, et al. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29617981\/\">Statin Therapy and Plaque Progression Assessed by Serial Coronary CT Angiography: A Systematic Review and Meta-Analysis<\/a>. <em>JACC: Cardiovascular Imaging<\/em>. 2018.<\/li>\n\n\n\n<li>American Heart Association. <a href=\"https:\/\/www.heart.org\/en\/about-us\/heart-attack-and-stroke-symptoms\">Heart Attack and Stroke Symptoms<\/a>.<\/li>\n\n\n\n<li>American Diabetes Association Professional Practice Committee. <a href=\"https:\/\/diabetesjournals.org\/care\/article\/49\/Supplement_1\/S27\/163926\/2-Diagnosis-and-Classification-of-Diabetes\">Diagnosis and Classification of Diabetes: Standards of Care in Diabetes\u20142026<\/a>. <em>Diabetes Care<\/em>. 2026.<\/li>\n\n\n\n<li>Kidney Disease: Improving Global Outcomes. <a href=\"https:\/\/kdigo.org\/guidelines\/ckd-evaluation-and-management\/\">KDIGO 2024 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease<\/a>.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Publication, review, and disclosure<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Original publication:<\/strong> February 19, 2026. <strong>Substantive update prepared:<\/strong> August 28, 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Educational disclaimer:<\/strong> This article provides general education and does not diagnose, treat, or replace medical care. Laboratory and imaging decisions should be individualized with a qualified healthcare professional.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Commercial disclosure:<\/strong> Ulta Lab Tests offers laboratory-testing services and may link to tests or panels discussed on this page. This content is educational and does not provide individual diagnosis or treatment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Some atherosclerotic plaque can regress modestly with intensive, evidence-based management, but \u201creversal\u201d rarely means that an artery becomes completely plaque-free. In most people, the more important goals are to slow plaque growth, make plaque less [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2557,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[154,149,150,6],"tags":[1776,1962,445,1964,443,5847,493,1985,5844,429,3288,1965,1890,1963,1960,5845,5846,2632],"class_list":["post-2429","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiovascular-disease-cvd","category-cholesterol","category-coronary-artery-disease-cad","category-heart-and-cardiovascular","tag-apob","tag-artery-health","tag-atherosclerosis","tag-calcium-score-cac","tag-cardiovascular-health","tag-cardiovascular-imaging","tag-cholesterol","tag-coronary-artery-disease","tag-coronary-ct-angiography-ccta","tag-heart-health","tag-heart-health-blood-tests","tag-hemoglobin-a1c","tag-hs-crp","tag-lipoproteina-lpa","tag-plaque-buildup","tag-plaque-regression","tag-plaque-stabilization","tag-preventive-cardiology"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You | Ulta Lab Tests<\/title>\n<meta name=\"description\" content=\"Can plaque buildup be reversed? Learn what artery plaque regression is and how heart health blood tests track risk factors\u2014not plaque itself.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You\" \/>\n<meta property=\"og:description\" content=\"Can plaque buildup be reversed? Learn what artery plaque regression is and how heart health blood tests track risk factors\u2014not plaque itself.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/\" \/>\n<meta property=\"og:site_name\" content=\"Ulta Lab Tests\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/ultalabtests\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-28T20:49:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T22:32:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1254\" \/>\n\t<meta property=\"og:image:height\" content=\"1254\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"John R\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"John R\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"20 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You | Ulta Lab Tests","description":"Can plaque buildup be reversed? Learn what artery plaque regression is and how heart health blood tests track risk factors\u2014not plaque itself.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/","og_locale":"en_US","og_type":"article","og_title":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You","og_description":"Can plaque buildup be reversed? Learn what artery plaque regression is and how heart health blood tests track risk factors\u2014not plaque itself.","og_url":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/","og_site_name":"Ulta Lab Tests","article_publisher":"https:\/\/facebook.com\/ultalabtests","article_published_time":"2026-08-28T20:49:26+00:00","article_modified_time":"2026-08-28T22:32:19+00:00","og_image":[{"width":1254,"height":1254,"url":"https:\/\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png","type":"image\/png"}],"author":"John R","twitter_card":"summary_large_image","twitter_misc":{"Written by":"John R","Est. reading time":"20 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#article","isPartOf":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/"},"author":{"name":"John R","@id":"https:\/\/www.ultalabtests.com\/blog\/#\/schema\/person\/e9af1f4fe34b68909911dc95c313ed6a"},"headline":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You","datePublished":"2026-08-28T20:49:26+00:00","dateModified":"2026-08-28T22:32:19+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/"},"wordCount":4349,"commentCount":0,"publisher":{"@id":"https:\/\/www.ultalabtests.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?fit=1254%2C1254&quality=100&ssl=1","keywords":["ApoB","Artery Health","Atherosclerosis","Calcium Score (CAC)","Cardiovascular Health","Cardiovascular Imaging","cholesterol","coronary artery disease","Coronary CT Angiography (CCTA)","heart health","heart health blood tests","Hemoglobin A1c","hs-CRP","Lipoprotein(a) \/ Lp(a)","Plaque Buildup","Plaque Regression","Plaque Stabilization","preventive cardiology"],"articleSection":["Cardiovascular Disease (CVD)","Cholesterol","Coronary Artery Disease (CAD)","Heart &amp; Cardiovascular"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/","url":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/","name":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You | Ulta Lab Tests","isPartOf":{"@id":"https:\/\/www.ultalabtests.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#primaryimage"},"image":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?fit=1254%2C1254&quality=100&ssl=1","datePublished":"2026-08-28T20:49:26+00:00","dateModified":"2026-08-28T22:32:19+00:00","description":"Can plaque buildup be reversed? Learn what artery plaque regression is and how heart health blood tests track risk factors\u2014not plaque itself.","breadcrumb":{"@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#primaryimage","url":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?fit=1254%2C1254&quality=100&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?fit=1254%2C1254&quality=100&ssl=1","width":1254,"height":1254,"caption":"Understanding artery plaque buildup requires more than a standard cholesterol test. Advanced lab markers such as ApoB, Lipoprotein(a), hs-CRP, HbA1c, glucose, and lipid panels can help monitor cardiovascular risk factors, inflammation, blood sugar, and inherited heart disease risk."},{"@type":"BreadcrumbList","@id":"https:\/\/www.ultalabtests.com\/blog\/heart-and-cardiovascular\/can-you-reverse-plaque-buildup-in-the-arteries-what-labs-can-and-cant-tell-you\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ulta Lab Tests","item":"https:\/\/www.ultalabtests.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Heart &amp; Cardiovascular","item":"https:\/\/www.ultalabtests.com\/blog\/category\/heart-and-cardiovascular\/"},{"@type":"ListItem","position":3,"name":"Can You Reverse Plaque Buildup in the Arteries? What Labs Can (and Can\u2019t) Tell You"}]},{"@type":"WebSite","@id":"https:\/\/www.ultalabtests.com\/blog\/#website","url":"https:\/\/www.ultalabtests.com\/blog\/","name":"Ulta Lab Tests","description":"You Order the Test. We&#039;ll Do the Rest!","publisher":{"@id":"https:\/\/www.ultalabtests.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ultalabtests.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ultalabtests.com\/blog\/#organization","name":"Ulta Lab Tests","url":"https:\/\/www.ultalabtests.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ultalabtests.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2023\/02\/logo.png?fit=405%2C79&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2023\/02\/logo.png?fit=405%2C79&ssl=1","width":405,"height":79,"caption":"Ulta Lab Tests"},"image":{"@id":"https:\/\/www.ultalabtests.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/ultalabtests","http:\/\/www.linkedin.com\/company\/3335617"]},{"@type":"Person","@id":"https:\/\/www.ultalabtests.com\/blog\/#\/schema\/person\/e9af1f4fe34b68909911dc95c313ed6a","name":"John R","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/d48f9c8356694121fd9e2793e13d6aa6855e5df11f9b14f7a872b4ea554581fb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d48f9c8356694121fd9e2793e13d6aa6855e5df11f9b14f7a872b4ea554581fb?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d48f9c8356694121fd9e2793e13d6aa6855e5df11f9b14f7a872b4ea554581fb?s=96&d=mm&r=g","caption":"John R"}}]}},"featured_image_src":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=600%2C400&quality=100&ssl=1","featured_image_src_square":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?resize=600%2C600&quality=100&ssl=1","author_info":{"display_name":"John R","author_link":"https:\/\/www.ultalabtests.com\/blog\/author\/johnroehmultalabtests-com\/"},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.ultalabtests.com\/blog\/wp-content\/uploads\/2026\/02\/Can-You-Reverse-Plaque-Buildup-in-the-Arteries-What-Labs-Can-and-Cant-Tell-You.png?fit=1254%2C1254&quality=100&ssl=1","_links":{"self":[{"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/posts\/2429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/comments?post=2429"}],"version-history":[{"count":0,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/posts\/2429\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/media\/2557"}],"wp:attachment":[{"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/media?parent=2429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/categories?post=2429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ultalabtests.com\/blog\/wp-json\/wp\/v2\/tags?post=2429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}