Dr. R. Norman Harden is a Professor of Physical Medicine and Rehabilitation at Northwestern University. Doctors Harden and Bruehl were instrumental in validating the CRPS diagnostic criteria.

To learn more about complex regional pain syndrome (CRPS) and reflex sympathetic dystrophy (RSD), visit Reflex Sympathetic Dystrophy Syndrome Association (RSDSA)’s website at rsds.org. #RSDSA #CRPS #RSD