Is Functional Medicine Evidence-Based? A Nurse Practitioner’s Perspective
Episode description
Sponsored by the Institute for Functional Nursing – Learn more at fxnursing.com
Is functional medicine just “alternative” care—or is it truly rooted in science and evidence-based practice? It’s one of the most common (and controversial) questions nurses ask—and in this episode of The Functional Nurse Podcast, Brigitte Sager, FNP and functional medicine educator, provides a grounded, clinical answer.
Drawing on her experience in both conventional and functional medicine, Brigitte explains how evidence-based nursing can look different when you're practicing root-cause care. She breaks down:
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Why large randomized controlled trials (RCTs) often don’t reflect individualized care
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How pharmaceutical influence in research shapes what gets studied—and what doesn’t
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Why functional medicine relies on biochemistry, physiology, and patient outcomes
This episode reframes how nurses can apply science-based principles to support early intervention, prevention, and healing—well before a disease label is assigned.
Whether you're a nurse or nurse practitioner, this episode will help you feel confident navigating the intersection of holistic care and clinical evidence.
Ready to dive deeper into science-backed functional nursing?
Explore the Institute for Functional Nursing's education programs: https://www.fxnursing.com/learn