Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Complex Regional Pain Syndrome (CRPS)
Medically reviewed by Min Clinic Staff | Updated: January 2026
Complex regional pain syndrome is a condition where a person has abnormal persistent and severe pain that is debilitating and long-lasting, usually triggered by an injury, stroke, surgery, or a heart attack.