Headache 2023 Mar;63(3):455-458.doi: 10.1111/head.14475. Epub 2023 Mar 10. Geneviève Demarquay, Emilie Sala, Ahmed Adham, Jean-Philippe Camdessanché, Philippe Convers, Laure Mazzola Abstract Background: Ictal epileptic headache (IEH) is caused by a focal epileptic seizure. The diagnosis can be challenging when the headache is isolated without any
