Chronic pain is poorly explained by the pathological biomechanical model. Pain neuroscience education (PNE) aims to help patients reconceptualize their pain by understanding its physiology and dissociating it from the notion of threat. It must be combined with functional re-education. Catastrophism and kinesiophobia exacerbate the perception of pain and are an obstacle to movement. Gradual exposure to movement, whether virtual or real, is a tool for managing pain more effectively and regaining optimum functionality. According to the literature, PNE reduces pain intensity, catastrophizing, kinesiophobia, disability and improves functionality.