Case 854 · ICHD-3 4.2

4.2 Primary exercise headache

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 female marathon runner explains that this is her fourth such headache since she took up long-distance training last spring. Each time the headache has come on only during a hard training run and nowhere else, and the most recent attack persisted for close to 47 hours and 50 minutes before easing. Throughout, she has had no vomiting, no aura, and no collapse, remaining fully alert and oriented. She takes no regular medication apart from an oral contraceptive and does not smoke.

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