Background We recently showed headache to be common in children (aged 7–11 years)
and adolescents (aged 12–17) in Lithuania. Here we provide evidence from the same study …

Abstract Background While the Global Burden of Disease (GBD) study reports headache
disorders as the second-highest cause of disability worldwide, the headache data in GBD …

Background While the Global Burden of Disease study reports headache disorders as the
third-highest cause of disability worldwide, the headache data in this study largely come …

Background Headache disorders are highly prevalent worldwide, but not so well
investigated in children and adolescents as in adults: few studies have included …

Background We recently found headache disorders to be highly prevalent among children
(aged 6–11 years) and adolescents (aged 12–17) in Iran (gender-and age-adjusted 1-year …

Background Burden of headache has been assessed in adults in countries worldwide, and
is high, but data for children and adolescents are sparse. The objectives of this study were o …

Background We previously reported high prevalences of headache disorders among
children (6–11 years) and adolescents (12–17 years) in Ethiopia. Here we provide data on …

Background Headache is common in adolescents and affects schoolwork and relations with
friends and family. In most previous epidemiological surveys, only the most bothersome …

Abstract Background The Global Burden of Disease (GBD) study establishes headache as
the second-highest cause of disability worldwide. Because most headache data in GBD are …

Background/objective Headache in pupils is underestimated and has a negative impact on
learning and life. The aim of this study was to investigate headache prevalence and its …