TBI Recovery & HBOT with Green Beret Wren Murray

Author: Bruce Parkman
Published: Mon 14 Jul 2025
Episode Link: None

In this compelling episode of Broken Brains with Bruce Parkman, we’re joined by former U.S. Army Green Beret and co-founder of Revival Hyperbarics, Wren Murray, for a powerful discussion on traumatic brain injury (TBI), PTSD, and the groundbreaking role of hyperbaric oxygen therapy (HBOT) in veteran recovery.

Wren shares his deeply personal experience with repetitive brain trauma from combat and training, and how HBOT changed the trajectory of his life. He unpacks the science behind neuroinflammation, the hurdles of getting alternative treatments recognized in traditional medicine, and the urgent need for policy change to expand access to HBOT for those who need it most—veterans, first responders, and athletes.

If you or someone you love is affected by TBI or PTSD, this episode offers hope, science-backed insights, and a call to rethink how we approach healing from the invisible wounds of war.

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Chapters

00:00 Introduction to Repetitive Brain Trauma

00:22 Understanding the Impact of Head Injuries

00:23 Introduction to Repetitive Brain Trauma

02:55 Wren Murray's Journey and Military Background

06:25 The Impact of Traumatic Brain Injury

10:48 Hyperbaric Oxygen Therapy: A New Hope