MeSH Browser

MeSH Supplementary: Hemiplegic migraine, familial type 1
Unique ID: C536890
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C536890
Entry Term(s): Migraine, Familial Hemiplegic, 1; Migraine, familial hemiplegic 1, with progressive cerebellar ataxia
Registry Numbers: 0
Heading Mapped to: *Cerebellar Ataxia; *Migraine Disorders
Frequency: 34
Note: A hereditary autosomal dominant type of migraine with aura (OMIM: 157300) with onset in childhood or young adulthood. More than half of patients may also present with PATHOLOGIC NYSTAGMUS and cerebellar ataxia and migraines may progress to COMA in a third of patients. Mutations in the CACNA1A gene have been identified. OMIM: 141500
Date of Entry: 2010/08/25
Revision Date: 2015/09/26

Hemiplegic migraine, familial type 1 MeSH Supplementary Concept Data 2025