It is reported the analysis of a retrospective and prospective study on a series of 101 patients suffering from partial epilepsy who have been examined at the Neuro-pediatric Clinics of Hospital General Base Cayetano Heredia during the period that lasted from January 1984 to July 1988. The observation time varied from 6 months to 4 years. The patients age varied from 6 months to 3 years old. There were found 19% of idiopathic epilepsy with 7.7% from benign epilepsies in childhood. The symptomatic epilepsies corresponded to sequels of problems short after birth, followed by tuberculosis granulomata and sequels of infections in the central nervous system.