Neural-Targeted Rehabilitation Strategies to Restore Typical Activation after Joint Injury.

Abstract

In patients with musculoskeletal injury, changes have been observed within the central nervous system that contribute to altered movement planning. This maladaptive neuroplasticity potentially explains the clinical disconnect where residual neuromuscular dysfunction and high rates of reinjury that are often observed even after individuals clear return-to-activity functional testing. An improved understanding of these neural changes could therefore serve as a guide for facilitating a more complete recovery and minimizing risk of re-injury. Therefore, we propose a paradigm of neural-targeted rehabilitation to augment commonly used therapeutic techniques targeting sensorimotor function in order to better address maladaptive plasticity. While most treatments have the capability to modify neural function, optimizing these treatments and combining them with integrative therapies (e.g. implementation of motor learning strategies, transcranial direct current stimulation) may enhance neural efficiency and facilitate return-to activity in patients with musculoskeletal injury. To complete this model, consideration of affective aspects of movement and associated interventions must also be considered to improve the durability of these changes.