January 6, 2026

What is Functional Medicine? The Root Cause Approach Explained

Woman and man discussing functional medicine concepts with a holographic representation of the human body illustrating root cause approach and health factors.

By Dr. Shiv Kumar Goel, MD โ€“ Internal Medicine, Functional & Aesthetic Medicine Functional medicine is a systems-based, patient-centered model that aims to identify and treat theย root causesย of disease by looking at how genetics, lifestyle, and environment interact across the whole body. โ€‹What Is Functional Medicine? Functional medicine is a personalized, patient-centered, science-informed approach that […]

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