Balance Performance in Dual Task in Patients With Cervical Disc Herniation Related Chronic Neck Pain:a Comparative Study

Intense pain and moderate disability are seen most patients with symptomatic cervical disc herniation (CDH). Since neck motion and motor control are associated with changes in neck pain and disability, it is highly likely that patients with neck pain related disability would display dual-task interference (DTI) during postural control with a cognitive task. It is very important for patients with cervical disk herniation to perform more than one task at the same time for many activities of daily living. Therefore, the aim of this study was to compare balance performance in dual task between patients with CDH related chronic neck pain and asymptomatic controls.