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Cervicogenic headache. The differentiation from common migraine. An overview
1Department of Neurology, Regionsykehuset i Trondheim, Trondheim University Hospital, Norway.
Functional Neurology
|April 1, 1991
Summary
Cervicogenic headache and common migraine share similarities but differ significantly, particularly regarding neck involvement. Differentiating these headaches is crucial for effective treatment and prognosis.
Area of Science:
- Neurology
- Pain Medicine
Background:
- Common migraine and cervicogenic headache present overlapping symptoms, leading to potential misdiagnosis.
- Both conditions exhibit unilateral pain patterns and a higher prevalence in females.
Purpose of the Study:
- To delineate the distinguishing features between common migraine and cervicogenic headache.
- To emphasize the diagnostic importance of neck-related factors in cervicogenic headache.
Main Methods:
- Comparative analysis of clinical presentations, focusing on neck-related signs and symptoms.
- Evaluation of the frequency and severity of typical migraine symptoms in cervicogenic headache patients.
- Consideration of operative procedures for differential diagnosis.
Main Results:
- Cervicogenic headache is characterized by reduced neck range of motion, mechanical precipitation, ipsilateral shoulder/arm pain, and fixed unilaterality.
- Migraine symptoms like nausea and photophobia are less frequent and severe in cervicogenic headache.
- Surgical interventions targeting occipital/nuchal structures can aid in differentiation.
Conclusions:
- Common migraine and cervicogenic headache are distinct disorders with unique clinical profiles.
- Neck pathology is a key differentiator for cervicogenic headache.
- Accurate diagnosis is essential for appropriate management and predicting prognosis.