Abstract: Electronic arrangement (100) for use in providing therapeutic intervention to a user suffering from a medical condition, optionally to reduce fear of movement and improve function in patients with chronic pain, via virtual reality (VR) or augmented reality (AR), comprising a reproduction equipment (116) comprising a VR and/or AR projection device configured to represent virtual content, comprising an immersive virtual environment or a virtual part of a virtually augmented environment, to the user; user monitoring equipment (114, 114A, 114B) configured to obtain measurement data regarding the user, including motion, location, position, and/or biometric data; and a control system (118, 118A, 118B, 118C), at least functionally connected to the reproduction equipment and the user monitoring equipment, and configured to dynamically determine a personalized therapeutic program including the virtual content for representation via the reproduction equipment, based on the measurement data, wherein the therapeutic prog