In this Difference Makers episode, Dr. Jim Hoven speaks with Ed Thompson, founder and CEO of Uptimize, a global leader in neuroinclusion a renowned physician and expert in physical medicine and rehabilitation, focusing on the therapeutic applications of water in recovery and performance. Ed Thompson shares insights from his research and decades of experience on how immersion in water can reduce sympathetic nervous system activity, lower stress hormones, and aid significantly in healing trauma, both physical and psychological. The discussion highlights water’s unique properties in supporting the autonomic nervous system, especially in populations affected by PTSD, such as veterans and trauma survivors.
Thompson describes how water therapy goes beyond physical rehabilitation and deeply affects neurochemical balance, stress response, and overall well-being. He emphasizes that immersion in water, particularly at neutral temperatures, can create a powerful healing environment by calming hyperactive stress responses, improving sleep, and reducing anxiety. Throughout the conversation, Dr. Hoven and Ed Thompson explore the potential of water-based therapies to transform trauma recovery and advocate for its broader integration into both medical and therapeutic practices.
Key Insights
- Water Immersion Calms the Nervous System: Immersion reduces sympathetic nervous system activity and stress hormone levels.
- Trauma Healing Tool: Particularly effective for PTSD and trauma-related conditions, including in veterans.
- Sleep and Anxiety Benefits: Water therapy can lead to improved sleep quality and reduced anxiety levels.
- Physiological Restoration: It impacts brain neurochemistry and helps rebalance the autonomic nervous system.
- Non-Pharmacological Therapy: Provides an alternative or complementary approach to drugs for stress-related issues.
- Broad Applicability: Effective across various populations, from athletes to trauma survivors to the elderly.
- Advocacy for Change: Ed Thompson urges medical communities to adopt water-based therapy as a standard tool in trauma and stress recovery.
(FAQ) Frequently Asked Questions
What makes water immersion effective for trauma recovery?
It downregulates the sympathetic nervous system, reducing stress responses and promoting neurochemical balance.
Is water therapy only for physical injuries?
No, it’s equally powerful for emotional and psychological trauma, especially PTSD and chronic stress.
What temperature is ideal for therapeutic water immersion?
Neutral temperatures (around 92–94°F) are best for calming the nervous system without overstimulation.
Can water therapy replace medication?
While not a full replacement, it can significantly reduce dependence on medication and work as a complementary treatment.
Who benefits most from this type of therapy?
Veterans, trauma survivors, people with PTSD, athletes, and those dealing with chronic stress.
Is this therapy widely used?
Despite strong evidence, it’s still underutilized; Ed Thompson advocates for greater recognition and implementation in clinical settings.

