Are structural changes present among migraineurs without aura?

Takeaway

  • Microstructural changes are present among the cerebellum and brainstem of migraine without aura (MWoA) patients.

  • Gray matter volume (GMV) and fractional anisotropy (FA) are reduced in specific regions.

Why this matters

    There is increasing evidence suggesting the cerebellum is involved with migraine and pain modulation – this study supports recent findings.