Profile of hospital admissions for migraine and other headache syndromes in children and adolescents in Brazil between 2013 and 2023




migraine, headache, child, adolescent, health information systems


Introduction: Migraine is a chronic neurological disease, with a prevalence of 15.2% in Brazil. It is defined as an abnormal neurovascular reaction that occurs in a genetically vulnerable individual. Clinically manifests itself in recurrent episodes of headache associated with other symptoms, dependent on triggering factors. Objective: To describe the epidemiological profile of hospital admissions of children and adolescents for migraine and other headache disorders. Methods: This was a retrospective and descriptive epidemiological study carried out with data extracted from the Brazilian Unified Health System's Hospital Information System (SIH/SUS), indexed to the Department of Informatics of the Unified Health System (DATASUS). Hospital admissions were selected based on age groups, with an emphasis on children under nine years old and adolescents between 10 and 19 years old, residing in Brazil, between July 2013 and June 2023. Results: Of 93,821 hospital admissions, there were 16,149 hospitalizations (17.2%) of children and adolescents (62.5% women and 37.5% men) due to migraine and other headache disorders. There was a predominance of the age group between 15 and 19 years old (50.2%), with a higher number of cases in the Southeast region (35.9%) and of brown ethnicity (42.6%). Over 10 years, there was a progressive increase in the number of hospital admissions, reaching a peak in 2019 (1,925/16,149; 11.9%), followed by a decline in 2020 and increasing again in subsequent years. Twenty-four deaths were found (24/16,149; 0.1%), 13 men and 11 women, with a predominance in the age group of 15 to 19 years (45.8%), coming from the Northeast region (58.3 %) and of brown ethnicity (58.4%). Deaths occurred predominantly in the years 2022 and 2023 (46.6%). Conclusions: There is an increase in the number of hospital admissions of children and adolescents due to migraine and other headache disorders with a consequent increase in the number of deaths.


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Queiroz LP, Peres MFP, Piovesan EJ, Kowacs F, Ciciarelli MC, Souza JA, ... and Zukerman E. A nationwide population-based study of migraine in Brazil. Cephalalgia 2009;29(6): 642-649 Doi:10.1111/j.1468-2982.2008.01782.x 2 DOI:

Sanvito WL and Monzillo PH. O livro das cefaleias. São Paulo: Atheneu, 2001.

Headache Classification Subcommittee of the International Headache Society (IHS). The International Classification of Headache Disorders, 3rd edition. Cephalalgia 2018;38(1): 1-211 Doi:10.1177/0333102417738202. DOI:

Giacomozzi ARE, Vindas AP, Silva Junior AA, Bordini CA, Buonanotte CF, Roesler CAP, ... and Moreira Filho PF. Latin American Consensus Guidelines for the Treatment of Chronic Migraine. Headache Medicine 2012;3(4):150-161 Doi:10.48208/HeadacheMed.2012.25. DOI:

Brasil. Ministério da Saúde. Departamento de Informática do SUS (DATASUS). Available in: <> Accessed on: 20 Jan. 2024.

Brasil. Ministério da Saúde. Conselho Nacional de Saúde. Resolução Nº 510, de 07 de abril de 2016. Diário Oficial da União, 2016. Available in: <> Accessed on: 18 Mar. 2024.

Pavlovic JM, Akcali D, Bolay H, Bernstein C and Maleki N. Sex-related influences in migraine. J Neurosci Res 2017;95:587-593 Doi:10.1002/jnr.23903. DOI:

Finocchi C and Strada L. Sex-related differences in migraine. Neurol Sci 2014;35:207-213 Doi:10.1007/s10072-014-1772-y. DOI:

Okamura MN, Goldbaum M, Madeira W and Cesar CLG. Prevalence of headache and associated factors among adolescents: results of a population based study. Rev Bras Epidemiol 2020;23:e200067 Doi:10.1590/1980-549720200067. DOI:

Instituto Brasileiro de Geografia e Estatística (IBGE). Censo Brasileiro de 2022. Available in: <> Accessed on: 20 Jan. 2024.

Moura LC, Pereira LBM, Moura LC and Pimentel LHC. Prevalência de incapacidade por enxaqueca em estudantes de medicina. Headache Medicine 2016;7(4):137-144. DOI:

D'Almeida SFF, Marinho LR, D’Almeida Filho LF, Barbosa LRB, Alves MA, Carlos AM, ... and Oliveira ECT. Perfil epidemiológico do SUS: enxaqueca em caráter de urgência no Brasil, entre 2017 e 2021. Braz J Dev 2022;8(8):58586-58598 Doi:10.34117/bjdv8n8-241. DOI:

Silva NCA, Moroço DM and Carneiro PS. O impacto da pandemia de COVID-19 no atendimento eletivo: experiência de um Hospital de nível terciário e Centro de Referência para a doença. Revista Qualidade HC 2021;2:70-80.

Souza Jr JL, Teich VD, Dantas ACB, Malheiro DT, Oliveira MA, Mello ES, ... and Cendoroglo Neto M. Impacto da pandemia da COVID-19 no volume de atendimentos no pronto atendimento: Experiência de um centro de referência no Brasil. Einstein (São Paulo) 2021;19:Eao6467 Doi:10.31744/einstein_journal/2021AO6467. DOI:

Asberg NA, Stovner LJ, Zwart JA, Winsvold BS, Heuch I and Hagen K. Migraine as a predictor of mortality: The HUNT study. Cephalalgia 2016;36(4):351-357 Doi:10.1177/0333102415593090. DOI:

Gudmundsson LS, Scher AI, Aspelund T, Eliasson JH, Johannsson M, Thorgeirsson G, ... and Gudnason V. Migraine with aura and risk of cardiovascular and all cause mortality in men and women: prospective cohort study. BMJ 2010;341:c3966 Doi:10.1136/bmj.c3966. DOI:




How to Cite

Silva-Néto RP, Piloni B, Almeida L. Profile of hospital admissions for migraine and other headache syndromes in children and adolescents in Brazil between 2013 and 2023. Headache Med [Internet]. 2024 Mar. 31 [cited 2024 Apr. 15];15(1):25-9. Available from:




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