CRPS
Pronunciation: C-R-P-S
Also written as: CRPS — complex regional pain syndrome
Complex regional pain syndrome characterized by disproportionate pain, swelling, and autonomic changes.
Full Definition
Complex regional pain syndrome (CRPS) is a chronic pain condition that typically develops after trauma, surgery, or immobilization. It is characterized by severe burning pain, swelling, changes in skin color and temperature, and abnormal sweating in the affected limb. CRPS is divided into Type I (without nerve injury) and Type II (with nerve injury). Early recognition and treatment are crucial as the condition can lead to permanent disability if left untreated.
Usage
Usage note: Previously called RSD (reflex sympathetic dystrophy). Always specify Type I or Type II when appropriate.
In Context
- "The patient developed CRPS Type I following wrist fracture treatment." — consultation note
- "Early mobilization and sympathetic blocks are first-line treatments for CRPS." — pain management protocol