RT Book, Section A1 Engle, Alyson A1 Syed, Omar A1 Turakhia, Palak A2 Freeman, Brian S. A2 Berger, Jeffrey S. SR Print(0) ID 1135741825 T1 Complex Regional Pain Syndrome T2 Anesthesiology Core Review: Part Two Advanced Exam YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9781259641770 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1135741825 RD 2023/03/28 AB Complex regional pain syndrome (CRPS) is a chronic pain condition characterized by continuing regional pain that is disproportionate in time to the usual course of any trauma. The pain is described as diffuse and/or regional, not in any specific dermatome or nerve territory but generally has a propensity for distal aspects of extremities. CRPS has two forms: