Epilepsy (from Ancient Greek ἐπιληψία) is a common and diverse set of chronic neurological disorders characterized by seizures. Some definitions of epilepsy require that seizures be recurrent and unprovoked, but others require only a single seizure combined with brain alterations which increase the chance of future seizures. In many cases a cause cannot be identified, however factors that are associated include brain trauma, strokes, brain cancer, and drug and alcohol misuse among … [Read more...]