Template:Seizure types

Revision as of 03:17, 16 November 2015 by Xavier.stacey (talk | contribs) (Fixed typo (duratoin) and uneditable list.)

Seizure Types

Classification is based on the international classification from 1981[1]

Focal seizures

(Older term: partial seizures)

  • Simple partial seizure– consciousness is not impaired
    • With motor signs
    • With sensory symptoms
    • With autonomic symptoms or signs
    • With psychic symptoms
  • Complex partial seizure - Consciousness is impaired (Older terms: temporal lobe or psychomotor seizures)
    • Simple partial onset, followed by impairment of consciousness
    • With impairment of consciousness at onset
  • Partial seizures evolving to secondarily generalized seizures
    • Simple partial seizures evolving to generalized seizures
    • Complex partial seizures evolving to generalized seizures
    • Simple partial seizures evolving to complex partial seizures evolving to generalized seizures

Generalised epilepsy

  • Absence seizures (Older term: petit mal)
    • Typical absence seizures
    • Atypical absence seizures
  • Myoclonic seizure
  • Clonic seizures
  • Tonic seizures
  • Tonic–clonic seizures (Older term: grand mal)
  • Atonic seizures

Unclassified epileptic seizures

  • Abrupt onset, may be unprovoked
  • Brief duratoin (typically <2min)
  • AMS
  • Jerking of limbs
  • Postictal drowsiness/confusion
  1. Proposal for revised clinical and electroencephalographic classification of epileptic seizures. From the Commission on Classification and Terminology of the International League Against Epilepsy. Epilepsia 1981; 22:489.