region:cervical
Cervicogenic headache is a secondary headache in which pain perceived in the head is in fact referred from a disorder of the cervical spine, most often the upper cervical segments.
region:cervical
Since no single clinical test reliably confirms the diagnosis of cervical radiculopathy in isolation, contemporary practice relies on a validated cluster of tests to raise or lower the probability of nerve root involvement.
region:cervical
A structured classification framework allows the clinician to reason from a broad presenting complaint toward a defensible working category, and to match the intervention to that category rather than applying a uniform protocol to every patient.