Chronic Regional Pain Syndrome Evaluation
The evaluation of someone with reflex sympathetic dystrophy (RSD) begins with a history and physical examination.
Physical findings are limited to one area of the body, usually in an arm or leg.
Physical findings in someone with reflex sympathetic dystrophy may include:
- Muscle atrophy:
- Decrease in size of the muscle
- Numbness of the affected area
- Tenderness of the affected area
- Excessive sweating in the affected area
- Thin, cool skin
- Muscle spasms
Testing may be necessary to make the diagnosis of reflex sympathetic dystrophy.
Tests that may be used to evaluate reflex sympathetic dystrophy include:
Continue to Chronic Regional Pain Syndrome Treatment
- Pham T, Lafforgue P. Reflex sympathetic dystrophy syndrome and neuromediators. Joint Bone Spine. 2003 Feb;70(1):12-7. 
- Teasdall RD, Smith BP, Koman LA. Complex regional pain syndrome (reflex sympathetic dystrophy). Clin Sports Med. 2004 Jan;23(1):145-55. 
- Turner-Stokes L. Reflex sympathetic dystrophy--a complex regional pain syndrome. Disabil Rehabil. 2002 Dec 15;24(18):939-47. 
- Zyluk A. Scoring system in the assessment of the clinical severity of reflex sympathetic dystrophy of the hand. Hand Clin. 2003 Aug;19(3):517-21, xi.