Hershey, Andrew D.

Abstract Objectives The aim of this work was to develop an American Headache Society position statement addressing diagnostic screening for migraine among girls and women. Background Despite its high prevalence and substantial negative impacts, migraine is underdiagnosed and undertreated. Diagnostic screening for migraine enables more patients to receive timely, appropriate, and effective management. Methods Development of this position statement followed the rules established by the American Headache Society Guidelines Committee. The published literature was reviewed to determine if migraine meets criteria for when disease screening is justified, to guide recommendations for screening tools, and to determine subpopulation(s) for which migraine screening is indicated. After author consensus was reached, the position statement was reviewed and approved by the American Headache Society Board of Directors. Results Migraine fulfills established criteria for conditions in which screening is appropriate since it is highly prevalent, results in significant morbidity, and exerts substantial economic and social costs. Migraine incidence and prevalence are exceptionally high among girls and women during adolescence and through menopause. Furthermore, there are valid and reliable diagnostic screening methods (e.g., ID Migraine) and effective treatments that reduce migraine symptoms and disease impact. Conclusion Yearly diagnostic screening for migraine should be included as part of women's preventive healthcare services, particularly from adolescence to menopause.

Objective To provide evidence‐based recommendations for the acute symptomatic treatment of children and adolescents with migraine. Methods We performed a systematic review of the literature and rated risk of bias of included studies according to the American Academy of Neurology classification of evidence criteria. A multidisciplinary panel developed practice recommendations, integrating findings from the systematic review and following an Institute of Medicine‐compliant process to ensure transparency and patient engagement. Recommendations were supported by structured rationales, integrating evidence from the systematic review, related evidence, principles of care, and inferences from evidence. Results There is evidence to support the efficacy of the use of ibuprofen, acetaminophen (in children and adolescents), and triptans (mainly in adolescents) for the relief of migraine pain, although confidence in the evidence varies between agents. There is high confidence that adolescents receiving oral sumatriptan/naproxen and zolmitriptan nasal spray are more likely to be headache free at 2 hours than those receiving placebo. No acute treatments were effective for migraine‐related nausea or vomiting; some triptans were effective for migraine‐related phonophobia and photophobia. Recommendations Recommendations for the treatment of acute migraine in children and adolescents focus on the importance of early treatment, choosing the route of administration best suited to the characteristics of the individual migraine attack, and providing counselling on lifestyle factors that can exacerbate migraine, including trigger avoidance and medication overuse.

Objective To provide updated evidence‐based recommendations for migraine prevention using pharmacologic treatment with or without cognitive behavioral therapy in the pediatric population. Methods The authors systematically reviewed literature from January 2003 to August 2017 and developed practice recommendations using the American Academy of Neurology 2011 process, as amended. Results Fifteen class I‐III studies on migraine prevention in children in adolescents met inclusion criteria. There is insufficient evidence to determine if children and adolescents receiving divalproex, onabotulinumtoxinA, amitriptyline, nimodipine and flunarizine are more or less likely than those receiving placebo to have a reduction in headache frequency. Children with migraine receiving propranolol are possibly more likely than those receiving placebo to have an at least 50% reduction in headache frequency. Children and adolescents receiving topiramate and cinnarizine are probably more likely than those receiving placebo to have a decrease in headache frequency. Children with migraine receiving amitriptyline plus cognitive behavioral therapy are more likely than those receiving amitriptyline plus headache education to have a reduction in headache frequency. Recommendations The majority of randomized controlled trials studying the efficacy of preventive medications for pediatric migraine fail to demonstrate superiority to placebo. Recommendations for the prevention of migraine in children include counseling on lifestyle and behavioral factors that influence headache frequency, and assessment and management of comorbid disorders associated with headache persistence. Clinicians should engage in shared decision making with patients and caregivers regarding the use of preventive treatments for migraine, including discussion of the limitations in the evidence to support pharmacologic treatments.