Benign epilepsy in children.

The diagnosis of benign epilepsy syndrome should meet the following criteria: age-related and self-limited; good response to medication; and no obvious neurological sequelae after seizure. However, the current concept of benign epilepsy syndrome has been challenged because of the advancements in genetic studies, neuroimaging, and molecular techniques. Many studies have revealed that the prevalence of behavioral problems and learning difficulties as well as subtle cognitive deficits is higher among patients with benign epilepsy, compared with the normal population. Here, we review updated results of these studies to show the latest and broad comprehensive knowledge of benign epilepsy in children.