Neck Pain Mechanisms and Therapeutic Assessment

Neck pain represents a leading cause of disability worldwide, reflecting a complex interplay of anatomical, biomechanical, sensorimotor and psychosocial factors. At a mechanistic level, alterations in cervical spine alignment, intervertebral disc health and facet joint loading can precipitate nociceptive inputs that sensitise spinal and supraspinal pathways. Concurrently, disrupted sensorimotor control—manifested as impaired muscle recruitment, proprioceptive acuity and postural stability—contributes to persistent disability and symptom chronicity. Psychological factors such as kinesiophobia and stress further modulate pain perception and may amplify maladaptive motor patterns. Therapeutic assessment spans clinical examination, quantitative kinematic analysis, imaging and functional testing to characterise pain drivers and motor deficits. Measurement of range of motion, muscle strength, joint position error and neuromuscular coordination underpins personalised rehabilitation strategies. Emerging digital tools and gamified platforms promise to augment engagement and adherence to exercise programmes, while advanced statistical techniques inform subgroup identification and tailored interventions.

Research from Nature Portfolio

Recent studies have delineated distinct components of cervical sensorimotor impairment in chronic neck pain. Analysis of multiple parameters from repositioning and movement‐sense tests revealed direction‐specific, difficulty‐specific and variability‐specific dimensions of motor control. These components correspond to central adaptations in joint position sense and movement planning, alongside peripheral alterations in consistency of repositioning. By applying multivariate models to high‐resolution kinematic data, researchers have identified novel subgroups of patients, offering a framework for improved functional diagnostics and more targeted rehabilitation protocols.

Neck Pain Mechanisms and Therapeutic Assessment publication trend

The graph below shows the total number of articles in neck pain mechanisms and therapeutic assessment across all publications each year (not limited to Nature Index journals).

Technical terms

Range of motion (ROM): The angular movement capacity of a joint, typically measured in degrees.

Proprioception: The sensory information that enables awareness of the position and movement of body parts.

Joint position error (JPE): The discrepancy between a target head position and the actual repositioned angle, used to assess cervical kinaesthesia.

Sensorimotor control: The integration of sensory feedback and motor output to produce precise, coordinated movement.

Post-activation performance enhancement (PAPE): An acute increase in muscle contractile performance following a brief pre-activation protocol, often isometric.

References

1. Neck Kinematics in Patients With Chronic Mechanical Neck Pain: An Observational Study to Explore the Integration of Multiple Influencing Factors Through a Bayesian Model-Based Approach. IEEE Transactions on Neural Systems and Rehabilitation Engineering (2024).
2. Effects of Two Exercise Programs on Neck Proprioception in Patients with Chronic Neck Pain: A Preliminary Randomized Clinical Trial. Medical Sciences (2023).
3. Enhancing the Management of Non-Specific Neck Pain through Gamification: Design and Efficacy of a Health Application. Bioengineering (2024).
4. Cervicocephalic kinaesthesia reveals novel subgroups of motor control impairments in patients with neck pain. Scientific Reports (2024).