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[Headache of cervical origin. Critical study (author's transl)]
La Semaine Des Hopitaux : Organe Fonde Par L'Association D'Enseignement Medical Des Hopitaux De Paris
|March 18, 1980
Summary
Occipito-cervical headaches are often wrongly attributed to cervical causes. True cervical mechanisms are rare, with most posterior headaches stemming from intracranial issues like tumors or hypertension.
Area of Science:
- Neurology
- Pain Medicine
- Biomechanics
Context:
- Occipito-cervical headache is frequently misdiagnosed with cervical origins.
- Cervical factors include neuralgic, muscular, and rare vascular mechanisms.
- Cervicarthrosis is not a direct cause unless associated with arthro-muscular involvement.
Purpose:
- To differentiate between cervical and non-cervical etiologies of occipito-cervical headache.
- To clarify the specific cervical mechanisms that can cause posterior headaches.
- To highlight the primary causes of posterior cephalalgia.
Summary:
- Cervical causes of occipito-cervical headache are limited to neuralgic, muscular, and rare arterial mechanisms affecting the upper cervical segments.
- Lesions of the first three cervical segments, cranio-cervical muscle dysfunction, and vertebro-basilar insufficiency are potential, though infrequent, contributors.
- The study emphasizes that the most significant causes of posterior cephalalgia are intracranial, including posterior fossa tumors, hypertension, and tension headaches of psychic origin.
Impact:
- Provides a more accurate diagnostic framework for occipito-cervical headaches.
- Reduces misattribution of headaches to cervical spine issues when the origin is elsewhere.
- Improves patient management by directing focus to more probable intracranial causes.