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[Cerebral hemorrhage and migraine]
J M Aldrey1, J Castillo, R Leira
1Servicio de Neurología, Hospital Xeral de Galicia-Complexo Hospitalario Universitario, Santiago de Compostela.
Revista De Neurologia
|February 1, 1996
Summary
Migraine attacks may trigger brain hemorrhages in some individuals, particularly those using vasoactive drugs. This suggests a potential link between migraine-induced vasospasms and vascular lesions leading to hemorrhage.
Area of Science:
- Neurology
- Vascular Medicine
Context:
- The link between migraine and brain hemorrhage is not well-established.
- Eight non-hypertensive patients under 57 with migraine history experienced brain hemorrhages during attacks.
Purpose:
- To investigate the potential association between migraine and brain hemorrhage.
- To explore possible underlying mechanisms in patients with no other identifiable causes.
Summary:
- Patients underwent comprehensive diagnostic tests including imaging and immunological analysis.
- Seven patients reported habitual use of vasoactive drugs for migraine relief.
- No other cause for brain hemorrhage was identified, suggesting a possible link to ischemia secondary to vasospasms.
Impact:
- Highlights a potential risk factor for brain hemorrhage in migraineurs.
- Suggests further research into the role of vasospasms in migraine-related vascular events.
- Informs clinical awareness regarding potential complications of migraine, especially with vasoactive medication use.