Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1177/03331024251407207
Edoardo Caronna, Marta Torres-Ferrús
{"title":"2025 highlights from real world studies in migraine.","authors":"Edoardo Caronna, Marta Torres-Ferrús","doi":"10.1177/03331024251407207","DOIUrl":"https://doi.org/10.1177/03331024251407207","url":null,"abstract":"","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"46 1","pages":"3331024251407207"},"PeriodicalIF":4.6,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146028546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1177/03331024251406579
Anders Hougaard, Gabriele Sebastianelli
{"title":"2025 Highlights in central and peripheral interactions in migraine.","authors":"Anders Hougaard, Gabriele Sebastianelli","doi":"10.1177/03331024251406579","DOIUrl":"https://doi.org/10.1177/03331024251406579","url":null,"abstract":"","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"46 1","pages":"3331024251406579"},"PeriodicalIF":4.6,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146028493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1177/03331024251413488
Kristian A Haanes, Håkan Ashina
{"title":"2025 Highlights in new targets for migraine treatment.","authors":"Kristian A Haanes, Håkan Ashina","doi":"10.1177/03331024251413488","DOIUrl":"https://doi.org/10.1177/03331024251413488","url":null,"abstract":"","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"46 1","pages":"3331024251413488"},"PeriodicalIF":4.6,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146028515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-23DOI: 10.1177/03331024251409313
Wanakorn Rattanawong, Luigi Francesco Iannone
{"title":"2025 Highlights in medication overuse and medication overuse headache.","authors":"Wanakorn Rattanawong, Luigi Francesco Iannone","doi":"10.1177/03331024251409313","DOIUrl":"https://doi.org/10.1177/03331024251409313","url":null,"abstract":"","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"46 1","pages":"3331024251409313"},"PeriodicalIF":4.6,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146028542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2026-01-01Epub Date: 2026-01-27DOI: 10.1177/03331024251414834
Iyas Daghlas, Daniel I Chasman
Observational studies have linked migraine to a wide range of risk factors and diseases, although the causality of these associations is uncertain. Mendelian randomization (MR) is an analytic paradigm that exploits germline genetic variants as natural experiments, providing a framework for causal inference from observational data. In this narrative review, we summarize the core principles and assumptions of MR and highlight methodological considerations unique to its application to migraine research. We review key MR findings across several domains of migraine research, noting areas of consistent evidence, as well as conflicting results. We then discuss limitations of MR in the context of migraine research, emphasizing that MR is not a panacea for causal inference. We conclude by underscoring the need for interdisciplinary collaboration between methodologists and domain experts to prioritize patient-relevant questions, refine analytic approaches and translate genetic insights into more effective therapies.
{"title":"Mendelian randomization applied to migraine research: Opportunities and challenges.","authors":"Iyas Daghlas, Daniel I Chasman","doi":"10.1177/03331024251414834","DOIUrl":"https://doi.org/10.1177/03331024251414834","url":null,"abstract":"<p><p>Observational studies have linked migraine to a wide range of risk factors and diseases, although the causality of these associations is uncertain. Mendelian randomization (MR) is an analytic paradigm that exploits germline genetic variants as natural experiments, providing a framework for causal inference from observational data. In this narrative review, we summarize the core principles and assumptions of MR and highlight methodological considerations unique to its application to migraine research. We review key MR findings across several domains of migraine research, noting areas of consistent evidence, as well as conflicting results. We then discuss limitations of MR in the context of migraine research, emphasizing that MR is not a panacea for causal inference. We conclude by underscoring the need for interdisciplinary collaboration between methodologists and domain experts to prioritize patient-relevant questions, refine analytic approaches and translate genetic insights into more effective therapies.</p>","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"46 1","pages":"3331024251414834"},"PeriodicalIF":4.6,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146060424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-01Epub Date: 2025-12-02DOI: 10.1177/03331024251399927
Erik Lindfors, Per Alstergren, Rafael Benoliel, Paulo Conti, Justin Durham, Jean-Paul Goulet, Osamu Komiyama, Thomas List, Arne May, Dimos-Dimitrios Mitsikostas, Donald R Nixdorf, Maria Pigg, Tara Renton, Gunnar Skagerberg, Peter Svensson, Rolf-Detlef Treede, Jens Christoph Türp, Joanna M Zakrzewska, Torsten Gordh
Background/AimPersistent idiopathic facial pain (PIFP) is a rare condition with a lifetime prevalence of approximately 0.03%. It is characterized by persistent daily facial pain without identifiable cause and presents diagnostic and therapeutic challenges due to unknown pathophysiology, symptom overlap with other painful disorders, and limited evidence-based treatments. The aim of this Delphi study was to establish international consensus-derived guidelines for the management of patients with PIFP.MethodsA three-round Delphi study was conducted with 16 international pain experts, each with ≥10 years of clinical experience in pain management and extensive peer-reviewed publications. The first round involved open-ended questions, and the qualitative data were analyzed using systematic text condensation, resulting in a quantitative questionnaire with 42 statements. Subsequent rounds employed Likert-scale responses to these statements. Consensus was defined as ≥80% agreement or disagreement. In addition, if 11-12 (68-75 percent) out of the 16 experts agreed or disagreed, consensus was not reached, but a majority was considered to have a particular opinion.ResultsConsensus was reached in 35 out of the 42 statements (83%), emphasizing multidisciplinary collaboration and avoidance of invasive procedures in the treatment of PIFP. In an additional three statements (7%) a majority of the experts agreed with each other. In four statements (10%), no consensus or majority was reached. Pharmacological treatments, including tricyclic antidepressants, serotonin-norepinephrine reuptake inhibitors, and gabapentinoids, may be considered; however, opioids should generally be avoided in the treatment of PIFP. Patient education and behavioral therapies are important interventions, and the most important measure of therapeutic success is improved quality of lifeConclusionThe present Delphi study has established internationally derived consensus guidelines and recommendations for the evaluation and comprehensive management of patients with PIFP. This is a first step in gathering knowledge for future evidence-based guidelines and more specific treatment recommendations. These international expert consensus guidelines recommend a multi- or interdisciplinary approach in managing PIFP, avoiding invasive interventions and prioritizing patient-centered outcomes.
{"title":"Management of persistent idiopathic facial pain (PIFP) - An international Delphi study.","authors":"Erik Lindfors, Per Alstergren, Rafael Benoliel, Paulo Conti, Justin Durham, Jean-Paul Goulet, Osamu Komiyama, Thomas List, Arne May, Dimos-Dimitrios Mitsikostas, Donald R Nixdorf, Maria Pigg, Tara Renton, Gunnar Skagerberg, Peter Svensson, Rolf-Detlef Treede, Jens Christoph Türp, Joanna M Zakrzewska, Torsten Gordh","doi":"10.1177/03331024251399927","DOIUrl":"https://doi.org/10.1177/03331024251399927","url":null,"abstract":"<p><p>Background/AimPersistent idiopathic facial pain (PIFP) is a rare condition with a lifetime prevalence of approximately 0.03%. It is characterized by persistent daily facial pain without identifiable cause and presents diagnostic and therapeutic challenges due to unknown pathophysiology, symptom overlap with other painful disorders, and limited evidence-based treatments. The aim of this Delphi study was to establish international consensus-derived guidelines for the management of patients with PIFP.MethodsA three-round Delphi study was conducted with 16 international pain experts, each with ≥10 years of clinical experience in pain management and extensive peer-reviewed publications. The first round involved open-ended questions, and the qualitative data were analyzed using systematic text condensation, resulting in a quantitative questionnaire with 42 statements. Subsequent rounds employed Likert-scale responses to these statements. Consensus was defined as ≥80% agreement or disagreement. In addition, if 11-12 (68-75 percent) out of the 16 experts agreed or disagreed, consensus was not reached, but a majority was considered to have a particular opinion.ResultsConsensus was reached in 35 out of the 42 statements (83%), emphasizing multidisciplinary collaboration and avoidance of invasive procedures in the treatment of PIFP. In an additional three statements (7%) a majority of the experts agreed with each other. In four statements (10%), no consensus or majority was reached. Pharmacological treatments, including tricyclic antidepressants, serotonin-norepinephrine reuptake inhibitors, and gabapentinoids, may be considered; however, opioids should generally be avoided in the treatment of PIFP. Patient education and behavioral therapies are important interventions, and the most important measure of therapeutic success is improved quality of lifeConclusionThe present Delphi study has established internationally derived consensus guidelines and recommendations for the evaluation and comprehensive management of patients with PIFP. This is a first step in gathering knowledge for future evidence-based guidelines and more specific treatment recommendations. These international expert consensus guidelines recommend a multi- or interdisciplinary approach in managing PIFP, avoiding invasive interventions and prioritizing patient-centered outcomes.</p>","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"45 12","pages":"3331024251399927"},"PeriodicalIF":4.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145653416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-01Epub Date: 2025-12-03DOI: 10.1177/03331024251404465
Daniele Martinelli, Cristina Tassorelli
{"title":"The regional outreach programme of the International Headache Society: A WHO-IGAP oriented programme to improve access to care for headache patients in sub-Saharan Africa.","authors":"Daniele Martinelli, Cristina Tassorelli","doi":"10.1177/03331024251404465","DOIUrl":"https://doi.org/10.1177/03331024251404465","url":null,"abstract":"","PeriodicalId":10075,"journal":{"name":"Cephalalgia","volume":"45 12","pages":"3331024251404465"},"PeriodicalIF":4.6,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145667324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}