A<unk>  is a temporary un-synchronized electrical activity in the brain. It can manifest as an alteration in mental state, tonic or clonic movements, convulsions, and various other psychic symptoms (such as déjà vu or jamais vu). Recurrent unprovoked<unk>  is termed as epilepsy.
Seizure
Epilepsy
Jacksonian seizure
Febrile seizure
Atonic seizure
Absence seizure
Status epilepticus
Drop attack