Cervicogenic headache: Clinical aspects

Cervicogenic headache (CEH) is a relatively common but often overlooked dis order There is sufficient evidence to support this category and the existin g diagnostic criteria are adequate. Subgroups may exist and the clinical pi cture sometimes may be similar to that of other headache disorders, however : The pathophysiology of this condition and its relationship with other hea dache syndromes remain to be determined Migrainous features may occur in so me patients.