Should "migralepsy" be considered an obsolete concept? A multicenter retrospective clinical/EEG study and review of the literature.

The few reports that have been published on the current International Classification of Headache Disorders, Second Edition (ICHD-II), criteria for migralepsy and hemicrania epileptica have highlighted the considerable confusion regarding this "hot topic" within both headache and epilepsy classifications (ICHD-II and International League Against Epilepsy [ILAE]). Indeed, the ICHD-II describes a migraine-triggered seizure as a rare event in which a seizure occurs during migraine aura; on the other hand, hemicrania epileptica is described as an "ictal headache" that occurs "synchronously" with a partial seizure. To confuse matters even further, neither the term migralepsy nor the term hemicrania epileptica is included in the currently used ILAE classification.

Peri-ictal and inter-ictal headache in children and adolescents with idiopathic epilepsy: a multicenter cross-sectional study.

Purpose: Headache in epileptic population ranges from 8% to 15%. The aim of this paper was to study the clinical and temporal characteristics of primary headache comorbidity in idiopathic epileptic children.

Methods: From June 2006 to June 2009, a cross-sectional multi-center study involving five Italian Child Neurology University Centers (two in Rome, one in Chieti, one in Naples, and one in L'Aquila) was conducted.

Headache, epilepsy and photosensitivity: how are they connected?

Although headache and epilepsy have often been associated, the precise electroclinical and pathophysiological interaction between these disorders and in particular its relations with photosensitivity is as yet to be fully understood in adults or children. The association between headache and epilepsy commonly occurs in all types of epilepsy and not only in occipital epilepsy. Generally, peri-ictal headache is often neglected, regardless of its severity, because patients are more concerned about their seizures.