Aetiology of seizures epileptic Idiopathic(70-80%) Cerebral tumor Neurodegenerative disorders Neurocutaneous syndromes Secondary to Cerebral damage: e.g. congenital infections HIE, intraventricular hemorrhage Cerebral dysgenesis/malformation: e.g hydrocephalusAetiology of seizures ▪ Epileptic ▪ Idiopathic (70-80%) ▪ Cerebral tumor ▪ Neurodegenerative disorders ▪ Neurocutaneous syndromes ▪ Secondary to ▪ Cerebral damage: e.g. congenital infections, HIE, intraventricular hemorrhage ▪ Cerebral dysgenesis/malformation: e.g. hydrocephalus