Epidemiologic survey of epilepsy among Army draftees in Lombardy, Italy.

We conducted an epidemiological survey of epilepsy among males born in 1967 who were called for selection for military service from the Lombardy region in northern Italy. Of 54,520 subjects, 258 had active epilepsy (prevalence, 0.47%). Idiopathic partial epilepsy was most common (29.1%), and generalized idiopathic and/or symptomatic epilepsy was least common (3.8%). In the year preceding the interview, 66.9% of the subjects had been free of generalized tonic-clonic seizures, 57.6% had been free of minor seizures, and 36.9% were seizure-free. Case histories revealed a background of febrile convulsions in 18.9% of subjects, status epilepticus in 11.3%, and a family history of epilepsy in 18.9%. Physical and mental development was normal in 75.5% of the subjects. Education level of subjects was lower than a control group, and the unemployment rate was the same as the local rate.