Biology of Trauma & Healing: Applications of Functional Medicine

A comprehensive overview of how functional medicine principles can support trauma healing, organized across these key topic areas:

The Functional Medicine Model and Principles
An overview of the framework — its underlying logic and how it complements somatic trauma therapy.

Nutrients and Testing
The role of foundational nutrients in nervous system regulation, plus practical testing approaches.

Immune System Caught in a Biology of Trauma
How the immune system absorbs the stress of the entire system, and the patterns that emerge when it gets stuck in trauma biology.

Brain Health in Trauma
Recognizing brain inflammation, its connection to the freeze response, and how to support brain recovery.

Epigenetics and Neurotransmitters
How genetic expression and neurotransmitter balance can predispose the system to trauma — and how to work with them.

Digestive System and the Vagus Nerve
Why the gut is foundational to healing, and how to work with it to support (rather than hinder) the trauma journey.

Stress, Cortisol and Hormones
The hormonal cascade of trauma — and the practical interventions that bring the system back into balance.

Trauma as an Energy Problem
How getting stuck in trauma patterns is fundamentally an energy issue, and how functional medicine principles address it directly.

• Understand the model and principles of Functional Medicine
• Address the freeze response through a functional medicine approach
• Identify the role of brain inflammation in the freeze response
• Recognize how epigenetics shape stress and trauma responses
• Work with the digestive system and vagus nerve to support healing
• Identify immune system patterns caught in a biology of trauma
• Understand cortisol, hormones, and stress in the trauma cycle
• Address trauma as an energy problem
• Assess biological factors that may be blocking healing