Overview
Functional medicine practitioners examine interactions between genetics, environment, and lifestyle.
Functional medicine focuses on personalized care and root-cause analysis.

Quick answer
Functional medicine is a systems-based healthcare model focusing on identifying underlying contributors to chronic conditions.
Functional medicine practitioners examine interactions between genetics, environment, and lifestyle.
Functional medicine focuses on systems biology and root-cause analysis. Some clinical research suggests benefits in chronic disease management, though large controlled trials remain limited.
Should be practiced by qualified healthcare professionals.
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