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Sebastianelli G, Atalar AÇ, Cetta I, Farham F, Fitzek M, Karatas-Kursun H, Kholodova M, Kukumägi KH, Montisano DA, Onan D, Pantovic A, Skarlet J, Sotnikov D, Caronna E, Pozo-Rosich P. Insights from triggers and prodromal symptoms on how migraine attacks start: The threshold hypothesis. Cephalalgia 2024; 44:3331024241287224. [PMID: 39380339 DOI: 10.1177/03331024241287224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2024]
Abstract
BACKGROUND The prodrome or premonitory phase is the initial phase of a migraine attack, and it is considered as a symptomatic phase in which prodromal symptoms may occur. There is evidence that attacks start 24-48 hours before the headache phase. Individuals with migraine also report several potential triggers for their attacks, which may be mistaken for premonitory symptoms and hinder migraine research. METHODS This review aims to summarize published studies that describe contributions to understanding the fine difference between prodromal/premonitory symptoms and triggers, give insights for research, and propose a way forward to study these phenomena. We finally aim to formulate a theory to unify migraine triggers and prodromal symptoms. For this purpose, a comprehensive narrative review of the published literature on clinical, neurophysiological and imaging evidence on migraine prodromal symptoms and triggers was conducted using the PubMed database. RESULTS Brain activity and network connectivity changes occur during the prodromal phase. These changes give rise to prodromal/premonitory symptoms in some individuals, which may be falsely interpreted as triggers at the same time as representing the early manifestation of the beginning of the attack. By contrast, certain migraine triggers, such as stress, hormone changes or sleep deprivation, acting as a catalyst in reducing the migraine threshold, might facilitate these changes and increase the chances of a migraine attack. Migraine triggers and prodromal/premonitory symptoms can be confused and have an intertwined relationship with the hypothalamus as the central hub for integrating external and internal body signals. CONCLUSIONS Differentiating migraine triggers and prodromal symptoms is crucial for shedding light on migraine pathophysiology and improve migraine management.
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Affiliation(s)
- Gabriele Sebastianelli
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome Polo Pontino ICOT, Latina, Italy
| | - Arife Çimen Atalar
- Neurology Department, Health Sciences University, Istanbul Physical Therapy and Rehabilitation Training and Research Hospital, Istanbul, Turkey
| | - Ilaria Cetta
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Fatemeh Farham
- Department of Headache, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medicine Sciences, Tehran, Iran
| | - Mira Fitzek
- Department of Neurology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Hulya Karatas-Kursun
- Institute of Neurological Sciences and Psychiatry, Hacettepe University, Ankara, Turkiye
| | - Marharyta Kholodova
- Department of Neurology and Neurosurgery, Medical Center "Dobrobut-Clinic" LLC, Kyiv, Ukraine
| | | | - Danilo Antonio Montisano
- Headache Center, Neuroalgology Dpt - Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Dilara Onan
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Yozgat Bozok University, Yozgat, Türkiye
| | - Aleksandar Pantovic
- Neurology Clinic, Military Medical Academy, University of Defence, Belgrade, Serbia
| | - Jeva Skarlet
- Western Tallinn Central Hospital, Tallinn, Estonia
| | - Dmytro Sotnikov
- Department Neurosurgery and Neurology, Sumy State University, Medical Center "Neuromed", Sumy, Ukraine
| | - Edoardo Caronna
- Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache Research Group, Departament de Medicina, Vall d'Hebron Institute of Research, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - Patricia Pozo-Rosich
- Headache Unit, Neurology Department, Vall d'Hebron University Hospital, Barcelona, Spain
- Headache Research Group, Departament de Medicina, Vall d'Hebron Institute of Research, Universitat Autonoma de Barcelona, Barcelona, Spain
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Finelli F, Catalano A, De Lisa M, Ferraro GA, Genovese S, Giuzio F, Salvia R, Scieuzo C, Sinicropi MS, Svolacchia F, Vassallo A, Santarsiere A, Saturnino C. CGRP Antagonism and Ketogenic Diet in the Treatment of Migraine. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:163. [PMID: 38256423 PMCID: PMC10820088 DOI: 10.3390/medicina60010163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/08/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024]
Abstract
The study of migraine is based on the complexity of the pathology, both at the pathophysiological and epidemiological levels. Although it affects more than a billion people worldwide, it is often underestimated and underreported by patients. Migraine must not be confused with a simple headache; it is a serious and disabling disease that causes considerable limitations in the daily life of afflicted people, including social, work, and emotional effects. Therefore, it causes a daily state of suffering and discomfort. It is important to point out that this pathology not only has a decisive impact on the quality of life of those who suffer from it but also on their families and, more generally, on society as a whole. The clinical picture of migraine is complex, with debilitating unilateral or bilateral head pain, and is often associated with characteristic symptoms such as nausea, vomiting, photophobia, and phonophobia. Hormonal, environmental, psychological, dietary, or other factors can trigger it. The present review focuses on the analysis of the physiopathological and pharmacological aspects of migraine, up to the correct dietary approach, with specific nutritional interventions aimed at modulating the symptoms. Based on the symptoms that the patient experiences, targeted and specific therapy is chosen to reduce the frequency and severity of migraine attacks. Specifically, the role of calcitonin gene-related peptide (CGRP) in the pathogenesis of migraine is analyzed, along with the drugs that effectively target the corresponding receptor. Particularly, CGRP receptor antagonists (gepants) are very effective drugs in the treatment of migraine, given their high diffusion in the brain. Moreover, following a ketogenic diet for only one or two months has been demonstrated to reduce migraine attacks. In this review, we highlight the diverse facets of migraine, from its physiopathological and pharmacological aspects to prevention and therapy.
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Affiliation(s)
- Francesca Finelli
- U.O.C. Pediatrics -S. Giuseppe Moscati Hospital, 83100 Avellino, Italy;
| | - Alessia Catalano
- Department of Pharmacy-Drug Sciences, University of Bari “Aldo Moro”, 70126 Bari, Italy;
| | - Michele De Lisa
- U.O.C. Hygiene, Epidemiology and Public Health Department ASP, 85100 Potenza, Italy;
| | - Giuseppe Andrea Ferraro
- Plastic and Reconstructive Surgery Unit, Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, 80138 Naples, Italy;
| | - Sabino Genovese
- Department of Agriculture, Faculty of Viticulture and Oenology, Federico II University, 83100 Avellino, Italy;
| | - Federica Giuzio
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- U.O.C. Primary Care and Territorial Health, Social and Health Department, State Hospital, 47893 San Marino, San Marino
- Spinoff TNCKILLERS s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Rosanna Salvia
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Carmen Scieuzo
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy and Health and Nutrition Sciences, University of Calabria, 87036 Arcavacata di Rende, Italy;
| | | | - Antonio Vassallo
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
- Spinoff XFlies s.r.l., University of Basilicata, 85100 Potenza, Italy
| | - Alessandro Santarsiere
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
| | - Carmela Saturnino
- Department of Sciences, University of Basilicata, 85100 Potenza, Italy; (R.S.); (C.S.); (A.V.); (A.S.); (C.S.)
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