Complex Regional Pain Syndrome in Emergency Medicine Differential Diagnoses

Updated: Sep 07, 2023
  • Author: Marcella L Ruffo, MD; Chief Editor: Andrew K Chang, MD, MS  more...
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Diagnostic Considerations

Diagnostic studies, detailed in later sections, should be used primarily to rule out alternative diagnoses and not with the intent of diagnosing complex regional pain syndrome (CRPS). 

Differential Diagnoses