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Dystonia and reflex sympathetic dystrophy induced by ergotamine
M J Merello1, M A Nogués, R C Leiguarda
1Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno, Buenos Aires, Argentina.
Summary
High doses of ergotamine for migraine treatment can lead to dystonia and reflex sympathetic dystrophy. Ischemia is the likely cause of these serious adverse events.
Area of Science:
- Neurology
- Pharmacology
Background:
- Ergotamine is a medication used for migraine headaches.
- High doses may lead to adverse effects.