Spurling's Test | Rationale & Interpretation

The video tutorial explains Spurling's test, a clinical prediction rule for cervical radiculopathy. It details the procedure, including patient positioning, neck movements, and applying an axial load to provoke symptoms. The test aims to identify radicular symptoms by compressing nerve roots. A positive result is indicated by familiar radicular symptoms in the ipsilateral shoulder and upper extremity. The video also reviews the test procedure and highlights the importance of symptom provocation for diagnosis.

What is the significance of applying an axial load during Spurling's test?

What constitutes a positive Spurling's test?