Chronic Pain, Neuroplasticity, and the Brain's Role in Healing with Dr. Aaron Parker

What if chronic pain isn't always a sign of ongoing tissue damage, but rather a learned pattern within the brain and nervous system? In this episode of the Neuroveda Podcast for Complex Health, Gillian Ehrlich sits down with licensed clinical psychologist Dr. Aaron Parker to discuss Pain Reprocessing Therapy (PRT), an evidence-based approach designed to help the brain unlearn chronic pain and persistent symptoms. Together, they explore the neuroscience behind neuroplastic pain, why symptoms can continue long after an injury has healed, and how the brain's interpretation of bodily sensations can influence our experience of pain.

The conversation examines the relationship between chronic pain, nervous system regulation, trauma, inflammation, concussion recovery, IBS, migraine, mast cell activation syndrome (MCAS), and long COVID. Dr. Parker explains the concept of somatic tracking, the role of fear and safety in symptom persistence, and how retraining the brain's response to pain can lead to meaningful recovery. Gillian also draws parallels between modern neuroscience and Ayurvedic concepts of intelligence and regulation within the body, creating a fascinating bridge between ancient wisdom and contemporary research.

Whether you're living with chronic symptoms, supporting a loved one, or working in healthcare, this episode offers valuable insight into one of the most promising emerging approaches to chronic pain and symptom recovery.

In this episode:
• What Pain Reprocessing Therapy (PRT) is and how it works
• The neuroscience of chronic and neuroplastic pain
• Somatic tracking and nervous system regulation
• Chronic pain, post-concussion syndrome, IBS, migraine, MCAS, and long COVID
• The relationship between emotions, stress, and physical symptoms
• How PRT complements other therapeutic approaches
• Emerging research on chronic pain recovery and brain plasticity

About Our Guest

Dr. Aaron Parker is a licensed clinical psychologist in Washington State with a background in brain injury rehabilitation and clinical psychology. He has served as an attending psychologist in the University of Washington Department of Rehabilitation Medicine at both Harborview Medical Center and UW Medical Center, where he continues to maintain a clinical faculty appointment. Dr. Parker has supervised psychology trainees, presented research at national conferences, and provides services to accident victims experiencing post-concussion syndrome and post-traumatic stress disorder through the Washington OSIC Concussion TBI Clinic. In his private practice, he specializes in chronic pain, concussion recovery, and neuroplastic symptom treatment, including Pain Reprocessing Therapy.