Srivastava P, Nag DS, Swaroop S, Tanti SK, Jain SD, Anand R, Patel G. Pediatric occipital lobe epilepsy: A modern review of etiological classification, management, and outcomes. World J Clin Pediatr 2026; 15(3): 119877 [DOI: 10.5409/wjcp.v15.i3.119877]
Corresponding Author of This Article
Deb Sanjay Nag, Department of Anaesthesiology, Tata Main Hospital, C Road West, Northern Town, Jamshedpur 831001, Jharkhand, India. ds.nag@tatasteel.com
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Pediatrics
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review-article
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Srivastava P, Nag DS, Swaroop S, Tanti SK, Jain SD, Anand R, Patel G. Pediatric occipital lobe epilepsy: A modern review of etiological classification, management, and outcomes. World J Clin Pediatr 2026; 15(3): 119877 [DOI: 10.5409/wjcp.v15.i3.119877]
World J Clin Pediatr. Sep 9, 2026; 15(3): 119877 Published online Sep 9, 2026. doi: 10.5409/wjcp.v15.i3.119877
Pediatric occipital lobe epilepsy: A modern review of etiological classification, management, and outcomes
Preeti Srivastava, Deb Sanjay Nag, Shikha Swaroop, Sanjay Kumar Tanti, Shikhar Deep Jain, Rishi Anand, Gaurav Patel
Preeti Srivastava, Shikha Swaroop, Sanjay Kumar Tanti, Shikhar Deep Jain, Department of Pediatrics, Tata Main Hospital, Jamshedpur 831001, Jharkhand, India
Preeti Srivastava, Shikha Swaroop, Sanjay Kumar Tanti, Department of Pediatrics, Manipal Tata Medical College, Jamshedpur 831017, Jharkhand, India
Deb Sanjay Nag, Rishi Anand, Gaurav Patel, Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, Jharkhand, India
Co-first authors: Preeti Srivastava and Deb Sanjay Nag.
Author contributions: Srivastava P, Swaroop S, Jain SD, Nag DS, Tanti SK, Anand R, Patel G contributed to design and writing of manuscript; Srivastava P, Swaroop S, Jain SD, Nag DS contributed to data extraction and statistical analysis of the research; Srivastava P, Swaroop S, Jain SD, Anand R, Nag DS contributed to the discussion and design of the manuscript; Srivastava P, Swaroop S, Jain SD, Nag DS, Tanti SK, Anand R, Patel G contributed to the writing and editing the manuscript and review of literature. Srivastava P and Nag DS contributed equally to this work as co-first authors.
AI contribution statement: The authors used Paperpal for grammar checks to ensure language quality. It was integrated into Microsoft Word as an add-in on which the manuscript was created.
Conflict-of-interest statement: There is no conflict of interest associated with any of the senior author or other coauthors contributed their efforts in this manuscript.
Corresponding author: Deb Sanjay Nag, Department of Anaesthesiology, Tata Main Hospital, C Road West, Northern Town, Jamshedpur 831001, Jharkhand, India. ds.nag@tatasteel.com
Received: February 9, 2026 Revised: March 15, 2026 Accepted: April 22, 2026 Published online: September 9, 2026 Processing time: 174 Days and 12.8 Hours
Abstract
Pediatric occipital lobe epilepsy (OLE) comprises syndromes with seizures originating from the posterior cerebral cortex. Previously “benign”, recent International League Against Epilepsy (ILAE) updates reclassified these as self-limited or structural focal epilepsies, reflecting their complex causes and morbidity potential. The 2017 ILAE guidelines shifted from syndromic recognition to an etiology-driven approach. High-resolution magnetic resonance imaging is crucial to differentiate self-limited genetic syndromes from structural OLE (e.g., focal cortical dysplasia), as the latter often requires surgery. Self-limited epilepsy with autonomic seizures (formerly Panayiotopoulos syndrome) presents with prolonged nocturnal autonomic seizures. Childhood occipital visual epilepsy (previously Gastaut type) manifests as frequent, brief daytime visual hallucinations. Despite high seizure freedom rates with monotherapy, patients face neurocognitive challenges in visuospatial processing and academic performance. For drug-resistant structural cases, surgery offers high seizure freedom rates, though with risk of visual deficits. Accurate differentiation between idiopathic and structural OLE is essential for improving outcomes. The shift from “benign” to “self-limited” terminology emphasizes the need to monitor cognitive comorbidities and syndrome evolution. Early diagnosis is critical to avoid clinical mimics and enhance neurodevelopmental outcomes. This review examines the evolving landscape of pediatric OLE, highlighting the shift from syndromic to etiological classification and management strategies.
Core Tip: The classification of pediatric occipital epilepsy has shifted from “benign” to an etiology-driven framework, mandating magnetic resonance imaging to differentiate self-limited genetic syndromes from structural causes. Key self-limited syndromes are Self-limited epilepsy with autonomic seizures (nocturnal autonomic seizures) and childhood occipital visual epilepsy (diurnal visual seizures). While monotherapy is often effective, significant neurocognitive comorbidities in visuospatial processing are common and require monitoring. For drug-resistant structural occipital lobe epilepsy, surgery offers a 69% seizure-freedom rate but risks visual field deficits. Accurate diagnosis is critical to avoid mimics like migraine and to optimize long-term neurodevelopmental outcomes.
