Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 10/14/2025

Short-Term Disability for Recurring Migraines

Understanding the Disability Burden

  • Patients with chronic migraine experience severe disability, including inability to work, attend social functions, and perform routine chores, with chronic migraine causing substantial work disability that justifies short-term disability consideration 1
  • Chronic migraine patients have markedly more severe disability than those with episodic migraine (<15 headaches/month) 2

Clinical Assessment Framework

  • Chronic migraine requires ≥15 headache days/month for ≥3 months, with ≥8 days meeting migraine criteria, and patients should be asked about headache frequency using specific criteria 1, 3

When to Grant Short-Term Disability

  • Short-term disability should be approved when a patient meets chronic migraine criteria (≥15 headache days/month) with documented work impairment, and the duration should be typically 4-12 weeks to allow for treatment optimization and specialist consultation 1
  • Patient demonstrates inability to perform essential job functions during acute exacerbations 2

The Economic and Quality of Life Justification

  • Chronic migraine is associated with substantial economic burden and dramatically reduced health-related quality of life compared to episodic migraine, and providing short-term disability allows patients to focus on treatment optimization without the stress of work performance 1, 2, 3
  • The goal of short-term disability is not permanent work cessation but rather a therapeutic window to achieve better migraine control and restore function 1