Síndrome doloroso regional complejo

SUMMARYIntroductionComplex Regional Pain Syndrome (CRPS) is a chronic disabling disorder that occurs after an injury. Pain, changes in the color and temperature of the skin, edema and trophic changes are the main characteristics of this syndrome.ObjectiveTo provide a current literature overview of the CRPS to improve its understanding.MethodologyAn extensive literature search both in indexed journals and pain medicine books was performed. Forty eight articles and 4 book chapters about pain medicine were included.ConclusionCRPS is difficult to manage and if it is not treated adequately, functionality of the affected limb can be compromised. Early diagnosis and treatment may reduce the severity and duration of this condition