Migraine's Impact on Auditory Processing Unveiled in MEG Study
- MigraineMind
- Dec 1, 2025
- 1 min read
Research Summary
A recent study published in the Journal of Biomedical Research explores how migraines affect auditory processing using magnetoencephalography (MEG). Researchers examined 30 migraine patients and 30 healthy controls, focusing on static and dynamic functional connectivity during auditory tasks. They found that static connectivity abnormalities in migraine patients were limited to high-frequency bands (30-120 Hz), with increased frontal-limbic and cross-hemispheric connectivity. Dynamic connectivity also showed frequency-specific issues, such as early gamma/ripple hyperconnectivity and late delta/beta alterations, with hemispheric asymmetry. These findings suggest that migraines involve high-frequency oscillatory imbalances, highlighting disrupted sensory processing and impaired predictive coding.
Study Details
👥 Research Team: Liu H et al.
📚 Published In: J Biomed Res
📅 Publication Date: 2025 Nov 25
⚕️ Medical Disclaimer: This summary is generated automatically from recent migraine research. Always consult with healthcare professionals for medical advice.