Progressive myoclonic epilepsy (PME) is an autosomal recessive, apparently a rare complex epilepsy syndrome. Among different types of PME, lafora body disease is more quickly progressive usually fatal within 2nd and 3rd decade. They are characterized by childhood or adolescent onset difficult to control multiple type seizures including myoclonous, generalized tonic clonic, absences, psychomotor regression with ataxia, dementia, dysarthria, visual hallucinations, and other general features. Early suspicion is important that leads to the rational diagnostic workout.