Integrating Acute Polytrauma Rehabilitation Into Modern Trauma Systems: Benefits, Challenges, and Future Directions

Major trauma survival has improved substantially following the development of regional trauma systems. However, long-term disability among survivors remains common. Acute polytrauma rehabilitation, defined as a structured, multidisciplinary intervention initiated during the early inpatient phase following injury, is increasingly recognised as a key determinant of functional recovery, psychological health, and community reintegration. Despite growing international evidence, implementation within the United Kingdom (UK) Major Trauma Network remains inconsistent due to workforce constraints, commissioning fragmentation, and digital discontinuity. This review synthesises physiological, clinical, and system-level evidence supporting early rehabilitation; compares international trauma rehabilitation models; and critically examines barriers to implementation within the UK. Evidence-based recommendations are proposed to strengthen workforce capacity, data integration, and commissioning alignment. Embedding rehabilitation as a core pillar of trauma care is essential to ensuring that improved survival translates into meaningful long-term recovery.