From an Interpersonal Neurobiology (IPNB) perspective, the sense of safety is deeply intertwined with the functioning of the nervous system, which plays a key role in conditions like Complex Regional Pain Syndrome (CRPS). IPNB emphasizes that our brains and bodies are relationally driven, meaning our experiences of safety or threat are not only influenced by internal processes but also by our interactions with others and our environment.
CRPS is a chronic pain condition characterized by prolonged and intense pain, often disproportionate to the initial injury. It involves the dysregulation of the nervous system, particularly the autonomic nervous system (ANS), which governs our fight, flight, or freeze responses. When the body perceives a threat or danger—whether physical, emotional, or relational—the ANS activates, creating heightened states of alertness and stress. In people with CRPS, this response may become stuck in overdrive, leading to the body misinterpreting signals as pain even when no external threat exists.
From an IPNB lens:
Perception of Safety
The nervous system’s capacity to regulate itself and recover from stress hinges on feeling safe. When a person with CRPS feels threatened—whether by physical pain, social isolation, or relational stress—their nervous system is less able to return to a state of homeostasis. This prolonged state of threat exacerbates pain and dysfunction.
Relational Safety
Safe, nurturing relationships play a critical role in helping the nervous system regulate. When individuals with CRPS experience validation, empathy, and social support, their nervous system can move out of survival mode, reducing the intensity of pain. Conversely, unsupportive or dismissive interactions may heighten the stress response, increasing pain sensitivity.
Neuroception
A key IPNB concept is neuroception, the unconscious detection of safety or danger. In CRPS, neuroception may be hypersensitive, meaning the body misinterprets benign stimuli (like touch or temperature changes) as harmful, triggering pain. Helping individuals feel safe relationally can calm this overactive neuroception, potentially reducing pain episodes.
PNB suggests that addressing CRPS requires not only managing physical symptoms but also creating a sense of relational and environmental safety to support nervous system regulation and recovery.
This post includes content generated by ChatGPT, a language model developed by OpenAI. The AI-generated content has been reviewed and edited for accuracy and relevance.
