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Migraine-associated seizures with recurrent and reversible magnetic resonance imaging abnormalities

Ignacio Mateo1, Nerea Foncea, Iñigo Vicente

  • 1Neurology Service, Galdakao Hospital, Vizcaya, Spain.

Headache
|March 12, 2004
PubMed

Insights

Migraine and epilepsy share a strong link. This case study highlights recurrent, reversible brain MRI changes in a patient experiencing migraine with aura and seizures, a phenomenon termed migralepsy.

Area of Science:

  • Neurology
  • Neuroimaging

Background:

  • Migraine and epilepsy frequently co-occur, yet the underlying mechanisms remain poorly understood.
  • Reversible brain MRI abnormalities have been anecdotally linked to migraine and seizures.

Observation:

  • This report details a unique patient experiencing recurrent episodes of migraine with aura-associated seizures (migralepsy).
  • The patient exhibited recurrent and reversible brain magnetic resonance imaging (MRI) abnormalities that correlated with neurological deficits.

Findings:

  • This case demonstrates the first description of recurrent, reversible brain MRI changes in a patient with migralepsy.
  • The location of MRI abnormalities consistently matched the observed neurological symptoms.

Implications:

  • Recognizing migralepsy as a cause of transient brain MRI changes is crucial for accurate diagnosis.
  • Awareness of these findings can help prevent misdiagnosis and unnecessary, aggressive medical interventions.

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