Insensibilidad congénita al dolor.

Abstract

Pain represents a series of chain reactions from whether an extern or intern stimulus as an alert signal for the patient that has suffered damage putting his physical condition at risk. Nonetheless, there is a small fraction of the population that is born with genetic alterations that make it impossible for them to experience such sensation, which affects full development and constant involuntary self-harm. The intend of this review is to give a  concise based on evidence panorama about the etiology, epidemiology, signs and symptoms, diagnosis and possible treatments for the rare disease named “Congenital Insensitivity to Pain” or ICD.