Modern understanding of chronic pain increasingly centers on the nervous system — specifically, the chronic dysregulation that underlies many chronic pain presentations.
The Nervous System in Chronic Pain
The autonomic nervous system has two primary states relevant to chronic pain:
Sympathetic activation ('fight or flight'): When chronically activated, drives anxiety-type chronic pain
Parasympathetic ('rest and digest'): The recovery state — undermined by chronic pain
Dorsal vagal shutdown: A third state — freeze/collapse — associated with depression-type chronic pain
Signs of Nervous System Dysregulation in Chronic Pain
Chronic hyperarousal (always 'on edge'), difficulty relaxing even in safe environments, and feeling perpetually exhausted despite rest.
Regulating the Nervous System for Chronic Pain
- Breathwork: Directly activates the parasympathetic nervous system
- Cold exposure: Controlled cold activates the vagus nerve, improving chronic pain
- Safe social engagement: Co-regulation through trusted relationships
- Movement: Discharges sympathetic activation accumulated in chronic pain