Reflex sympathetic dystrophy (RSD) reflex sympathetic dystrophy OrthoInfo: OrthoInfo OrthoInfo: Reflex sympathetic dystrophy (RSD) three to 12 months American Academy of Orthopaedic Surgeons: OrthoInfo http://orthoinfo.aaos.org/topic.cfm?topic=a00021 reflex sympathetic dystrophy last several months American Academy of Orthopaedic Surgeons: OrthoInfo OrthoInfo