The Five Cardiac Labs That Could Save Your Life

She exercised. She ate well. Her standard bloodwork looked fine. But three hidden biomarkers — only visible on an advanced Cardio IQ panel — revealed a cardiovascular risk profile that was anything but fine. In this episode, we break down a real patient case: a 53-year-old postmenopausal woman with Lp(a) of 99.7, dangerously elevated small LDL particles at 874, and an MPO of 79 showing active arterial inflammation. We explain what each marker means, why menopause makes all three worse, and the exact test to ask for at your next appointment.This episode matters because many women are unknowingly relying on incomplete information. Understanding these deeper markers could be the difference between prevention and crisis.If you’ve ever been told “everything looks fine,” this conversation may change how you advocate for your health.Key Topics Covered What the Cardio IQ advanced cardiac panel tests — and why it matters for women over 40 LDL particle size and number — why 'normal' LDL can still mean high risk Myeloperoxidase (MPO) — the real-time inflammation signal most doctors never test Lp(a) — the genetic cardiovascular risk factor 1 in 5 women carry unknowingly How menopause, poor sleep, and insulin resistance amplify all three markers Hormone optimization as a direct cardiovascular intervention 6 actionable steps — including the exact words to say to your doctorCalcium scoring gets upgraded — CAC scoring is no longer just an optional add-on, it's now a top recommendation. Key Statistics ReferencedClaire's MPO: Optimal below 62 (active vascular inflammation) Small dense LDL particles: 3-5x more atherogenic than large LDL particles Up to 35% of people: with 'normal' LDL have elevated LDL particle numbers Elevated MPO: independent predictor of cardiac events even after controlling for traditional risk factors Postmenopausal women: have 2-3x higher MPO levels than premenopausal women Insulin resistance: #1 lifestyle-driven cause of elevated small dense LDL ~20% of the population: carries elevated Lp(a) — most don't know it Heart disease: kills more women than all cancers combinedLP(a) Levels - 30-49 mg/dl worth noting and >50mg/dl actionable cardiovascular risk markerListen now to learn what your standard labs might be missing. *********************Midlife Clarity with Dr. Tracy Page is a podcast for women over 40 navigating hormones, metabolism, strength, and healthy aging during midlife, perimenopause, and menopause.Connect with Dr. Page:Dr. Tracy Instagram: https://www.instagram.com/tracypagemd/Dr. Tracy Facebook: https://www.facebook.com/drtracypage/Connect with The Wisconsin Institute of Functional Medicine (WIFM):Website: Wisconsin Institute of Functional Medicine (WIFM)           https://wisconsinfunctionalmed.com/WIFM Instagram: https://www.instagram.com/wisconsinfunctionalmed/YouTube - Wisconsin Institute of Functional Medicine: https://www.youtube.com/channel/UC_oZu2b83V06C0szpKmUU9gDISCLAIMER: The information shared on this podcast is for educational purposes only and is not intended as medical advice. It does not replace a consultation with your own physician or qualified health care provider. Always seek professional medical guidance regarding your personal health concerns.© 2026 Dr. Tracy Page