This document discusses traumatic cervical spine injuries. It begins by stating that any individual with neck pain after trauma should be suspected of having a cervical spine injury. It then discusses the typical demographics, mechanisms of injury, classification systems, and treatment approaches for various cervical spine fractures and dislocations. In particular, it focuses on injuries involving the upper cervical spine (C1-C2 levels) as well as subaxial cervical spine fractures below C2. Treatment may involve traction, immobilization, or surgical stabilization depending on the specific injury.