Case 842 · ICHD-3 4.10

4.10 New daily persistent headache (NDPH)

Origin

Synthetic

Language

English — also available in German

Contributed by

Imported case — Primary Headache Vignettes LLM Generated, Zwanzig, Oct.26 (Zwanzig D. Primary Headache Vignettes LLM Generated (Oct. 2026): synthetic ICHD-3 headache vignettes, chapters 1–4. headache.bench.)

Validation

Synthetic; automatically verified against ICHD-3, not clinically validated.

Anamnesis

A 50-year-old accountant reports a headache that would not settle. He gives a clear history of one unmistakable attack starting during a work meeting, an occasion he can still describe down to the minute it began. The pain became continuous within a day of onset and has persisted without any break ever since. He calculates that the whole course is now just beyond the three-month mark. The headache is holocranial, of moderate to severe intensity. He notes no nausea, vomiting, photophobia or phonophobia.

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