Which statement best describes the combined rationale for using traction and ROM activities in rehabilitation?

• A. Traction aims to decompress neural structures, while ROM preserves joint mobility and supports scar formation during healing.
• B. Traction aims to increase edema; ROM aims to reduce strength.
• C. Traction immobilizes the spine; ROM worsens scar tissue.
• D. Traction is unrelated to ROM.

Answer: (A)

Combined rationale for using traction and ROM is to decompress neural structures while preserving joint mobility and guiding tissue healing through controlled motion. Traction applies a gentle longitudinal pull that can separate vertebrae, reduce disk protrusion, and lessen pressure on nerve roots and facet joints, helping to relieve neural irritation and create more favorable movement. At the same time, maintaining range of motion keeps joints and soft tissues pliable, prevents adhesions and excessive scar contraction, and supports proper alignment and collagen organization during healing. This synergy supports functional recovery by reducing neural irritation while preserving and promoting the mechanical environment needed for safe, progressive rehabilitation.