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Related Experiment Video

Updated: May 10, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
10:39

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Published on: June 2, 2014

Microstructural and network abnormalities in headache.

Isabel Ellerbrock1, Andreas K Engel, Arne May

  • 1Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.

Current Opinion in Neurology
|June 13, 2013
PubMed
Summary
This summary is machine-generated.

Recent neuroimaging studies reveal structural brain abnormalities and altered neural connectivity in migraine patients. Further research with larger cohorts is needed to understand diagnostic implications.

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Area of Science:

  • Neuroscience
  • Radiology
  • Neurology

Background:

  • Chronic headache syndromes, particularly migraine, are associated with brain structural changes.
  • Neuroimaging research has advanced, offering new insights into these alterations.

Purpose of the Study:

  • To review recent advancements in understanding structural changes and neural connectivity in chronic headache syndromes, with a focus on migraine.
  • To explore the relationship between structural brain differences and functional impairments in migraineurs.

Main Methods:

  • Utilizing magnetic resonance imaging (MRI) techniques.
  • Employing voxel-based morphometry, cortical thickness analysis, and connectivity analysis.
  • Conducting both cross-sectional and longitudinal studies.

Main Results:

  • Numerous studies report structural abnormalities in migraine patients.
  • Repeated findings suggest a link between structural deficits and functional impairment.
  • Novel neuroimaging approaches reveal regional structural alterations and network connectivity changes.

Conclusions:

  • Advanced neuroimaging enables exploration of brain differences between migraine patients and healthy individuals.
  • Current studies often have small sample sizes, leading to inconclusive results.
  • Future research requires larger cohorts and combined techniques for clearer diagnostic implications.