TABLE 10.

Differential diagnoses that should be considered (1, 6, 39, 40).

● Chiari malformation ● Migraine/headache ● Intracranial hypotension (cerebrospinal fluid leak) ● Idiopathic intracranial hypertension ● Tethered cord ● Eagle syndrome ● Dysautonomia unrelated to cervical instability ● Functional neurologic disorder ● Functional movement disorder ● Tarlov cysts