Migraine, comorbidity, and risks of severe maternal and neonatal morbidity or mortality: a population-based cohort study - Takeaways - MDSpire

Migraine, comorbidity, and risks of severe maternal and neonatal morbidity or mortality: a population-based cohort study

  • By

  • Carmela Melina Albanese

  • Susan J Bondy

  • Christine Lay

  • Manav V Vyas

  • Zhiyin Li

  • Jun Guan

  • Hilary K Brown

  • January 15, 2026

  • 0 min

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  • 1

    Migraine is linked to adverse perinatal outcomes, including severe maternal and neonatal morbidity and mortality.

  • 2

    The study analyzed 2,643,335 pregnancies in Ontario from 2007 to 2022, focusing on migraine and comorbid conditions.

  • 3

    Individuals with both migraine and comorbidities faced the highest risks of severe maternal and neonatal complications.

  • 4

    The additive interaction between migraine and comorbidity on severe outcomes was small but suggests potential benefits from targeted supports.

  • 5

    Findings emphasize the need for improved healthcare strategies for pregnant individuals with migraine and comorbid conditions.

Original Source(s)

Migraine, comorbidity, and risks of severe maternal and neonatal morbidity or mortality: a population-based cohort study

  • by Carmela Melina Albanese, Susan J Bondy, Christine Lay, Manav V Vyas, Zhiyin Li, Jun Guan, Hilary K Brown

  • January 15, 2026

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