Thalamic functional connectivity to the visual cortex is abnormal in migraine without aura

Takeaway

  • Impaired feedback to the visual network plays a key role in the pathophysiological mechanisms of migraine without aura.

Why this matters

    These novel findings highlight the potential role of neural interactions within the thalamo-visual pathway, furthering our understanding of the pathophysiology of migraine without aura and its prognosis.