Sensing Where the Body Is in Space
Proprioception is the sense that allows the nervous system to know the position, movement and effort of the body's joints and muscles without needing to look — generated by specialised receptors in muscle spindles, joint capsules, ligaments and skin, and processed continuously at spinal, brainstem and cortical levels.
A Plausible Mechanism for Change
Joint and soft tissue injury is well established to impair proprioceptive accuracy, partly through direct mechanoreceptor damage and partly through pain-related changes in the central processing of proprioceptive signals. Manual techniques that reduce pain and protective guarding may, at least temporarily, restore a clearer proprioceptive signal — not by repairing receptors directly, but by reducing the nociceptive "noise" that was degrading the nervous system's ability to interpret them accurately (Clark et al., 2015).
Why This Is Clinically Useful, Within Limits
This offers a credible, evidence-informed rationale for using manual therapy to support — rather than replace — targeted proprioceptive and balance retraining, particularly in the early, pain-dominant stages of rehabilitation where active exercise alone may be limited by guarding and discomfort.
References & Further Reading
- Clark NC, Röijezon U, Treleaven J. Proprioception in musculoskeletal rehabilitation. Part 2: Clinical assessment and intervention. Man Ther. 2015;20(3):378-387.