Most kids with headaches aren't getting a clear diagnosis. A large UK study found that the majority of childhood headache cases in primary care go unclassified, while migraine — the most common primary headache disorder — is frequently underdiagnosed. Despite this, half of adolescents were prescribed acute medications within a year, raising concerns about appropriate management.
A major retrospective study out of England reveals a persistent gap in how headaches are diagnosed and managed in children and adolescents within primary care. Analyzing over 246,000 patients aged 6–17 years between 2012 and 2023, researchers found that the majority of headache cases were coded as "unclassified" — a problem especially pronounced in younger children. Migraine, the dominant primary headache disorder, remains underdiagnosed despite accounting for nearly 87% of all primary headache diagnoses.
The treatment picture is equally concerning. Within 12 months of diagnosis, half of adolescents and over a third of children were prescribed acute medications, while more than a quarter received preventive therapy. Worryingly, medication overprescription was common — particularly among triptan and opioid users.
Key Takeaways:
Why it matters: With migraine affecting a significant share of young patients, the lack of clear diagnostic coding and practical guidelines puts children at risk of both undertreatment and medication overuse. The authors are calling for standardized, primary care–friendly guidelines to close this gap.
