[Reversible memory disorders in an older patient caused by epilepsy].

Memory impairment in a 63-year-old man was the most prominent expression of partial epileptic seizures from the temporal lobe, probably resulting from a head injury. Treatment with antiepileptic drugs resulted in complete recovery. This case illustrates that epilepsy should be considered in the differential diagnosis in elderly patients with an isolated memory disorder. The diagnosis is made by clinical methods and may be confirmed by electroencephalography.