CRPS
Pronunciation: C-R-P-S
Also written as: CRPS — Complex Regional Pain Syndrome
Complex Regional Pain Syndrome: a chronic pain condition that can develop after trauma or surgery.
Full Definition
Complex Regional Pain Syndrome (CRPS) is a chronic pain disorder characterized by severe, persistent pain that is disproportionate to the initial injury. CRPS can develop following orthopedic trauma or surgery and is associated with autonomic dysfunction, including changes in skin color, temperature, and swelling. Type I (formerly reflex sympathetic dystrophy) occurs without nerve injury, while Type II involves documented nerve damage. Early recognition and multidisciplinary treatment are essential for optimal outcomes.
Usage
Usage note: Replaces outdated terms 'RSD' and 'causalgia'; distinguish Type I from Type II based on nerve involvement.
In Context
- "The patient developed CRPS three months following distal radius fracture treatment." — Pain management consultation
- "Early mobilization protocols may help prevent CRPS in upper extremity injuries." — Rehabilitation guideline