Arterial stiffness and vitamin K2 status in people with untreated migraine

Takeaway

  • Migraine is associated with increased arterial stiffness and worse vitamin K2 status than matched controls with an independent association between these parameters in people with migraine plus aura.

Why this matters

    Migraine has been associated with increased risk of stroke and cardiovascular disease but the causality has not been defined, the association between arterial stiffness and vitamin K status may help elucidate a mechanism