Related Experiment Videos
Ergotamine-induced headache can be sustained by sumatriptan daily intake
T Catarci1, F Fiacco, C Argentino
1Department of Neurosciences, La Sapienza University, Rome, Italy.
Cephalalgia : an International Journal of Headache
|October 1, 1994
Summary
A patient developed ergotamine-induced headache, a type of medication overuse headache. Switching to daily sumatriptan did not resolve the daily headache pattern.
Area of Science:
- Neurology
- Pharmacology
Background:
- Medication overuse headache (MOH) is a common complication of frequent acute headache treatments.
- Ergotamine and triptans are frequently used medications for migraine treatment.
Observation:
- A case report details a migraine patient who developed ergotamine-induced headache.
- The patient's ergotamine medication was replaced with daily sumatriptan (100 mg).
Findings:
- The headache characteristics remained consistent after switching medications.
- Superimposed migraine-like headaches occurred every 24 hours despite the change to sumatriptan.
Implications:
- This case highlights the potential for daily triptan use to precipitate similar headache patterns.
- Further research is needed to understand the mechanisms of daily headache induction by acute migraine medications.