Epilepsy is a chronic disorder, the hallmark of which is recurrent, unprovoked seizures. Many people with epilepsy have more than one type of seizure and may have other symptoms of neurological problems as well.

Sometimes EEG testing, clinical history, family history and outlook are similar among a group of people with epilepsy. In these situations, their condition can be defined as a specific epilepsy syndrome.

The human brain is the source of human epilepsy.

Although the symptoms of a seizure may affect any part of the body, the electrical events that produce the symptoms occur in the brain . . . Read Article