Hormonal, metabolic, and stress-related clinical differences between episodic and chronic migraine: insights for diagnostic and therapeutic approaches
7 affiliations
- 1Bakırkoy Prof. Dr. Mazhar Osman Training and Research Hospital for Mental Health and Neurological Disorders, Department of Neurology, University of Health Sciences, Istanbul, Türkiye
- 2Koc University Medical Faculty, Grade III student, Istanbul, Türkiye
- 3Brain360 Integrative Brain Health Center, Istanbul, 34337 Türkiye
- 4Romatem Physical Therapy and Rehabilitation Hospital, Kocaeli, Kocaeli 41000 Turkey
- 5Department of Biostatistics and Medical Informatics, Duzce University Faculty of Medicine, Düzce, Türkiye
- 6Department of Neurology, Mersin University School of Medicine, Mersin, 33110 Turkey
- 7Medical Faculty, Istanbul Atlas University, Istanbul, Turkey
Abstract
Background: Migraine, a common neurological disorder, is categorized into episodic (EM) and chronic (CM) forms. Understanding their hormonal and metabolic differences can enhance insights into migraine pathophysiology and guide clinical approaches.
Objective: To explore hormonal and metabolic imbalances in EM and CM patients and identify key factors contributing to migraine chronicity.
Methods: This retrospective, cross-sectional study included 500 patients with migraine (318 EM and 182 CM). Data were retrospectively extracted from pre-existing clinical records, structured intake forms, physician examination notes, questionnaire-based assessments, and available laboratory results to evaluate demographic, clinical, metabolic, stress-related, mental health-related, and comorbidity variables.
Results: CM patients were older (46.28 vs. 43.13 years, p = 0.002) and had more frequent severe attacks (15 vs. 8/month) and mild attacks (12 vs. 6/month) (p < 0.001). CM patients exhibited higher rates of anaemia (34.9% vs. 25.7%, p = 0.035), asthma (12.8% vs. 7.3%, p = 0.046), and sleep apnea (4.7% vs. 1.3%, p = 0.034). Fibromyalgia-related symptoms were common in both groups (82.1% in CM vs. 78.2% in EM), while the number of fibromyalgia tender points was higher in CM than in EM patients (median 8 vs. 6). Ferritin levels were lower in CM but not significantly so (p = 0.139). Suicidal thoughts and feelings of helplessness were more common in CM (p = 0.016, p = 0.002). CM patients used Botox more often but with lower efficacy and engaged in more cognitive behavioural therapy (p = 0.002).
Conclusion: CM was associated with more severe symptoms, higher comorbidity burden, more widespread pain features, and distinct metabolic and stress-related profiles compared with EM. These findings support the early recognition of clinical and comorbid factors associated with the chronic migraine phenotype.
Supplementary Information: The online version contains supplementary material available at https://doi.org/10.1186/s12883-026-05169-w.
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BibTeX
@article{gozubatikcelik2026hormonal,
title = {{Hormonal, metabolic, and stress-related clinical differences between episodic and chronic migraine: insights for diagnostic and therapeutic approaches}},
author = {Rabia Gokcen Gozubatik-Celik and Ezgi Uludüz and Sevim Eyüboğlu and Mustafa İskender and Mehmet Ali Sungur and Aynur Özge and Derya Uludüz},
journal = {BMC Neurology},
year = {2026},
month = jul,
doi = {10.1186/s12883-026-05169-w},
url = {https://doi.org/10.1186/s12883-026-05169-w},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - JOUR
TI - Hormonal, metabolic, and stress-related clinical differences between episodic and chronic migraine: insights for diagnostic and therapeutic approaches
AU - Rabia Gokcen Gozubatik-Celik
AU - Ezgi Uludüz
AU - Sevim Eyüboğlu
AU - Mustafa İskender
AU - Mehmet Ali Sungur
AU - Aynur Özge
AU - Derya Uludüz
PY - 2026
DA - 2026/07/21
JO - BMC Neurology
DO - 10.1186/s12883-026-05169-w
UR - https://doi.org/10.1186/s12883-026-05169-w
AB - Background: Migraine, a common neurological disorder, is categorized into episodic (EM) and chronic (CM) forms. Understanding their hormonal and metabolic differences can enhance insights into migraine pathophysiology and guide clinical approaches. Objective: To explore hormonal and metabolic imbalances in EM and CM patients and identify key factors contributing to migraine chronicity. Methods: This retrospective, cross-sectional study included 500 patients with migraine (318 EM and 182 CM). Data were retrospectively extracted from pre-existing clinical records, structured intake forms, physician examination notes, questionnaire-based assessments, and available laboratory results to evaluate demographic, clinical, metabolic, stress-related, mental health-related, and comorbidity variables. Results: CM patients were older (46.28 vs. 43.13 years, p = 0.002) and had more frequent severe attacks (15 vs. 8/month) and mild attacks (12 vs. 6/month) (p < 0.001). CM patients exhibited higher rates of anaemia (34.9% vs. 25.7%, p = 0.035), asthma (12.8% vs. 7.3%, p = 0.046), and sleep apnea (4.7% vs. 1.3%, p = 0.034). Fibromyalgia-related symptoms were common in both groups (82.1% in CM vs. 78.2% in EM), while the number of fibromyalgia tender points was higher in CM than in EM patients (median 8 vs. 6). Ferritin levels were lower in CM but not significantly so (p = 0.139). Suicidal thoughts and feelings of helplessness were more common in CM (p = 0.016, p = 0.002). CM patients used Botox more often but with lower efficacy and engaged in more cognitive behavioural therapy (p = 0.002). Conclusion: CM was associated with more severe symptoms, higher comorbidity burden, more widespread pain features, and distinct metabolic and stress-related profiles compared with EM. These findings support the early recognition of clinical and comorbid factors associated with the chronic migraine phenotype. Supplementary Information: The online version contains supplementary material available at https://doi.org/10.1186/s12883-026-05169-w.
SN - 1471-2377
ER -