Case 276 · ICHD-3 4.9

4.9 Hypnic headache

Origin

Synthetic

Language

English — also available in German

Contributed by

Imported case — HeadAI synthetic vignettes (de Andrade JBC, da Silva Costa TB, Vasconcelos JL, Lopes TLM, Balsells MD, Cristofolini VL, Querobin SO, Filho FMR. Validation of an AI-based platform for structured diagnosis of headache disorders using ICHD-3 criteria. BMC Neurology 25, 489 (2025). doi:10.1186/s12883-025-04473-1. Dataset: Andrade J. Head.AI Platform. Mendeley Data, V2 (2025). doi:10.17632/4fms6cw2s5.2)

Anamnesis

A 70-year-old female reports recurrent nocturnal awakenings between 2 AM and 3 AM with moderate bilateral headache lasting about 45 minutes. No other associated symptoms are present. Laboratory tests and neuroimaging results are normal.

Report this case — e.g. suspected re-identification risk.