Root Cause Health: How Functional Medicine Personalizes Care to Help You Feel Better for the Long Run

Root Cause Health offers a clear, practical introduction to functional medicine for readers who are tired of symptom-only answers and want a more individualized path forward. Dr. Jwanna Savoie-Powell explains how functional medicine looks beyond isolated complaints to explore the root causes that may be driving chronic health concerns. Readers will learn how this approach uses systems thinking, personalization, and carefully chosen testing to build a fuller picture of health across digestion, hormones, inflammation, metabolism, immunity, and more. The book also explains where conventional medicine excels, where it can fall short for ongoing symptoms, and what functional medicine does and does not promise. With an emphasis on smarter decision-making, this guide helps readers understand how to evaluate whether functional medicine may be a good fit for their needs. It is an empowering resource for adults managing chronic issues and for health-conscious readers seeking a more thoughtful, long-term approach to care.