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Anatomo-Electro-Clinical Features of Parietal Lobe Epilepsy: Insights From Scalp Video-Electroencephalography

Huijuan Wan1,2, Xuemin Zhao3, Wenhan Hu4

  • 1Department of Neurology and Department of Neuroscience, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.

CNS Neuroscience & Therapeutics
|January 9, 2026
PubMed
Abstract

Keywords:
ictal patternsinterictal patternsrefractory epilepsysemiology

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Epilepsy is a chronic neurological disease marked by recurrent, unpredictable seizures. These seizures are caused by abnormal electrical discharges in the brain, leading to behavior, sensation, or consciousness alterations. They can also cause transient impairment of awareness, interfering with daily activities.
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Recurrent seizures, stemming from abnormal electrical activity in the brain, are the defining characteristic of epilepsy, a chronic neurological condition. Because seizure features vary greatly, epilepsy is classified using two systems: by seizure type and by epilepsy syndromes. These classifications enable clinicians to describe seizure patterns and select suitable treatment strategies.I. Classification by Seizure Type1. Focal EpilepsyFocal epilepsy begins in one hemisphere of the brain.