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Related Concept Videos

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Related Experiment Video

Updated: Feb 21, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
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Migraine and stroke.

Yonghua Zhang1, Aasheeta Parikh1, Shuo Qian2

  • 1Edward Neurosciences Institute in affiliation with Northwestern Medicine, Naperville, Illinois, USA.

Stroke and Vascular Neurology
|October 10, 2017
PubMed
Summary
This summary is machine-generated.

Migraines, particularly migraine with aura, are linked to an increased risk of stroke, including migrainous infarction. Managing vascular risk factors is crucial for migraine patients to potentially reduce stroke incidence.

Keywords:
ischemic/hemorrhagic strokemigrainemigraine with auramigrainous infarction

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Area of Science:

  • Neurology
  • Vascular Medicine
  • Stroke Research

Background:

  • Migraines are often perceived as benign but are associated with increased stroke risk.
  • Migraine with aura specifically correlates with ischemic stroke and migrainous infarction, particularly in young women.
  • The pathogenesis of migrainous infarction is not fully understood but may involve cortical spreading depression and vascular factors.

Purpose of the Study:

  • To explore the association between migraines and various types of stroke.
  • To identify potential contributing factors and mechanisms for migrainous infarction.
  • To emphasize the importance of managing vascular risk factors in migraine patients.

Main Methods:

  • Review of existing research on migraine-stroke associations.
  • Analysis of potential etiological factors for migrainous infarction.
  • Discussion of imaging findings in migraineurs and their relation to stroke.

Main Results:

  • Established association between migraine with aura and ischemic stroke.
  • Identified potential contributing factors including vascular, inflammatory, genetic, and lifestyle elements.
  • Observed white matter changes on imaging in migraineurs, similar to stroke patients.

Conclusions:

  • Migraine is a significant risk factor for stroke, necessitating careful management of associated vascular risks.
  • Further research is needed to elucidate causal links and optimize treatment strategies.
  • Modifying risk factors like hypertension, smoking, and oral contraceptive use is vital for migraine patients.