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Genetic and Rare Diseases Information Center (GARD)


Other names people use for this condition
  • Bickerstaff migraine
  • Basilar artery migraine
  • Brainstem migraine
  • Vertebrobasilar migraine



Basilar migraine
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Basilar migraine is a type of migraine headache with aura accompanied by neurological symptoms which begin either in the base of the brain (the brainstem) or from both sides of the brain (both cerebral hemispheres) at the same time.[1] The most common symptoms are dizziness and vertigo, but symptoms may also include headache accompanied by ataxia, tinnitus, decreased hearing, nausea and vomiting, dysarthria, diplopia (blurred or double vision), loss of balance, bilateral paresthesias or paresis, altered consciousness, syncope, and, sometimes loss of consciousness.[2] Migraines, in general, are complex genetic disorders involving environmental factors. The nerves are believed to play a role in the cause of basilar migraines.[1] A familial form has been linked to mutations in the ATP1A2 gene.[3] While basilar migraines are more common in adolescent girls and young women, they occur in all age groups.[1][2] Treatment may involve the combination of nonsteroidal anti-inflammatory medications with and an antiemetic phenothiazine. More recently, triptans, once contraindicated due to their propensity to constrict blood vessels, have been found to relieve these headaches without adverse effects.[1]


References
  1. Basilar-Type Migraine. American Headache Society. 2011 Available at: http://www.achenet.org/resources/basilartype_migraine/. Accessed July 5, 2012.
  2. Dafer RM. Migraine Variants: Basilar Migraine. Medscape Reference. March 29, 2012 Available at: http://emedicine.medscape.com/article/1142731-overview#aw2aab6b6. Accessed July 5, 2012.
  3. Migraine, Familial Hemiplegic, 2. Online Mendelian Inheritance in Man (OMIM). March 23, 2012 Available at: http://omim.org/entry/602481. Accessed July 5, 2012.
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