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Updated: Jul 10, 2026
10:39
3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
Published on: June 2, 2014
[Which therapy for acute and chronic migrains?].
Franco Regli1, Annelise Dewarrat
1Clinique de Genolier, Genolier. Regli.Franco@bluewin.ch
Revue Medicale Suisse
|October 18, 2007
Summary
Early triptan treatment is key for migraine attacks, preventing cutaneous allodynia. Chronic migraine, often from triptan overuse, requires specific therapeutic approaches.
Area of Science:
- Neurology
- Pharmacology
Background:
- Migraine attacks involve trigemino-vascular system activation.
- Triptans effectively inhibit this system, offering early intervention.
- Cutaneous allodynia can be avoided with prompt triptan use.
Purpose of the Study:
- To discuss the role of triptans in acute migraine treatment.
- To introduce the new definition of chronic migraine.
- To describe therapeutic strategies for chronic migraine, particularly overuse-related.
Main Methods:
- Review of current understanding of migraine pathophysiology.
- Analysis of triptan mechanism of action.
- Discussion of diagnostic criteria for chronic migraine.
- Exploration of treatment options for chronic migraine.
Main Results:
- Early triptan administration is crucial for preventing cutaneous allodynia.
- Neuronal excitability reduction is a common goal of migraine prophylaxis.
- A new definition of chronic migraine is presented.
- Triptan overuse is identified as a frequent cause of chronic migraine.
Conclusions:
- Prompt triptan intervention is vital for effective acute migraine management.
- Understanding and managing chronic migraine, especially that linked to triptan overuse, is essential.
- Specific therapeutic approaches are needed for chronic migraine.
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