Forced normalisation

Evidence-based neurology checklist on forced normalisation: Pathology This is acute psychosis developing after seizure control and EEG normalisation It may be related to the biological antagonism between seizures and psychosis It may result from kindling of the mesolimbic dopaminergic system…

Pathology

  • This is acute psychosis developing after seizure control and EEG normalisation
  • It may be related to the biological antagonism between seizures and psychosis
  • It may result from kindling of the mesolimbic dopaminergic system
  • Kindling may be induced by anti-epileptic drugs (AEDs)

Epidemiology

Diagnostic criteria

Predisposing features

Clinical features: psychosis

Clinical features: others

Associated anti-epileptic drugs (AEDs)

Low risk anti-epileptic drugs (AEDs)

Other reported triggers

Differential diagnosis

Treatment

Outcome

Synonyms

References

  1. Pakalnis A, Drake ME Jr, John K, Kellum JB. Forced normalization. Acute psychosis after seizure control in seven patients. Arch Neurol 1987; 44:289-292.
  2. Kawakami Y, Itoh Y. Forced normalization: antagonism between epilepsy and psychosis. Pediatr Neurol 2017; 70:16-19.
  3. Amir N, Gross-Tsur V. Paradoxical normalization in childhood epilepsy. Epilepsia 1994; 35:1060-1064.
  4. Bragatti JA. Forced normalization revisited: new concepts about a paradoxical phenomenon. Front Integr Neurosci 2021; 15:736248.
  5. Wolf P. Acute behavioral symptomatology at disappearance of epileptiform EEG abnormality. Paradoxical or "forced" normalization. Adv Neurol 1991; 55:127-142.
  6. And 21 more. Subscribe to see the full list

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