[Prognosis in childhood epilepsy after discontinuation of therapy (author's transl)]
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Updated: Oct 2, 2026

Electromagnetic Source Imaging in Presurgical Evaluation of Children with Drug-Resistant Epilepsy
Published on: September 20, 2024
Insights
Discontinuing anticonvulsive therapy in epileptic children led to seizure recurrence in 30%. Relapse was more common in specific seizure types and associated with developmental delays and early epilepsy onset.
Area of Science:
- Pediatric Neurology
- Epileptology
- Clinical Neuroscience
Context:
- Evaluating long-term outcomes of epilepsy treatment in children.
- Assessing the impact of discontinuing anticonvulsive therapy.
- Understanding relapse predictors in pediatric epilepsy.
Purpose:
- To determine the seizure recurrence rate after stopping anticonvulsive drugs in children.
- To identify factors associated with relapse in pediatric epilepsy patients.
Summary:
- Follow-up of 114 epileptic children after anticonvulsive therapy cessation showed a 30% seizure recurrence rate.
- Relapse was significantly higher in psychomotor seizures and combined seizure types.
- Factors linked to relapse included mental/motor retardation, puberty onset, and epilepsy onset between 3-7 years. Pre-withdrawal EEG was a poor prognostic indicator, while post-withdrawal EEG worsening predicted unfavorable outcomes.
Impact:
- Provides crucial data for clinical decision-making regarding epilepsy medication withdrawal in children.
- Highlights specific patient subgroups at higher risk for seizure recurrence.
- Informs prognostic assessments and management strategies for pediatric epilepsy.
Abstract:
114 epileptic children were followed up after discontinuation of anticonvulsive therapy. Seizures recurred in 35 (30%). The relapse rate was high in psychomotor attacks and in combination of multiple seizure types. Only in psychomotor attacks was seizure frequency in relation to relapse. There also was a relation of relapse to mental and motor retardation, beginning puberty and onset of epilepsy between 3--7 years. The EEG before drug withdrawal was a poor prognostic criterium, worsening of EEG findings after drug withdrawal, however indicated an unfavourable outcome.
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