Anamnesis

Identification: Male patient, 58 years old, undergoing regular hemodialysis for 3 months due to end-stage chronic kidney disease.

Headache History:

Bilateral, pulsatile pain of moderate to severe intensity, without nausea, vomiting, photophobia, or phonophobia.

Onset during or shortly after hemodialysis sessions (in at least 50% of the sessions).

Duration of 4 to 6 hours, resolving spontaneously.

No prior history of migraine or tension-type headache.

Examinations/Diagnosis:

Blood pressure stable during dialysis.

Normal serum electrolytes and osmolality.

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