Heart disease mortality and morbidity in patients with epilepsy

All-cause and heart disease mortality and ischemic heart disease incidence among patients with an initial diagnosis of epilepsy while residents of Rochester, MN, from 1935 through 1979 were determined. Death rates from heart disease were slightly elevated for persons with epilepsy. The increased death rate from heart disease was confined to persons less than 65 years of age. The incidence of ischemic heart disease and of sudden cardiac death as the initial manifestation of ischemic heart disease was significantly increased in persons with epilepsy, but the increase was primarily limited to those with symptomatic epilepsy attributed to cerebrovascular disease. The occurrence of ischemic heart disease and sudden cardiac death was not related to anticonvulsant medication status.