Application segmentation of the XR Digital Therapeutics market distinguishes five primary therapeutic domains: mental‑health interventions, physical‑rehabilitation programs, pain‑management solutions, neurological‑disorder therapies, and chronic‑disease management platforms. Mental‑health applications, encompassing exposure therapy and stress‑reduction modules, account for roughly 28 % of total revenue, driven by high adoption in anxiety and PTSD treatment pathways. Physical‑rehabilitation—including post‑operative mobility and musculoskeletal conditioning—contributes 25 %, reflecting extensive reimbursement support in orthopedic and sports‑medicine settings. Pain‑management tools, such as immersive distraction and biofeedback, represent 22 % of the market, capitalising on opioid‑reduction initiatives. Neurological‑disorder therapies, covering stroke recovery and Parkinson’s symptom mitigation, hold 15 % share, limited by longer clinical validation cycles. Finally, chronic‑disease management, targeting diabetes, COPD, and cardiovascular adherence, comprises 10 %, constrained by integration challenges with existing care pathways. These proportions are visualised in the accompanying pie chart and collectively define the XR Digital Therapeutics segmentation landscape.