Open Access 01-10-2012 | Brief Report
Psychotic aura symptoms in familial hemiplegic migraine type 2 (ATP1A2)
Published in: The Journal of Headache and Pain | Issue 7/2012
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Introduction
Neuropsychological symptoms are rare in familial hemiplegic migraine (FHM). There are no reports of psychotic symptoms in FHM type 2 (ATP1A2). We examined a family with a FHM phenotype due to a M731T mutation in ATP1A2. A 10-year follow-up allowed us to observe complex auras, including psychotic symptoms in two siblings.
Case report
Male, 48 years old, with an aura that included complex illusions with a feeling of time travelling, coincident with other aura features. The aura was regarded as mystical by the patient. Female, 38 years old, with a complex migraine aura, during which she believed she had the ability to time travel and was being followed by lobbyists who wanted to steal this ability from her.
Discussion
FHM type 2 must be included in the list of differential diagnoses of acute psychosis in patients with a previous history of migraine aura.