benign rolandic epilepsy
Childhood epilepsy syndrome characterized by focal seizures with centrotemporal spikes, typically resolving by adolescence.
Full Definition
Benign rolandic epilepsy, also known as benign epilepsy with centrotemporal spikes (BECTS), is the most common focal epilepsy syndrome in children. It typically begins between ages 3-13 years and is characterized by brief focal seizures often involving the face, mouth, and throat, frequently occurring during sleep. The EEG shows distinctive high-amplitude centrotemporal spikes that may shift sides. Despite the term 'benign,' recent research suggests potential cognitive and behavioral impacts, though the condition generally has an excellent prognosis with seizures typically remitting by mid-adolescence.
Usage
Usage note: The term 'benign' is being reconsidered due to potential cognitive effects.
In Context
- "The child's seizures and EEG pattern were consistent with benign rolandic epilepsy, suggesting a favorable prognosis." — Pediatric neurology report
- "Benign rolandic epilepsy was diagnosed based on the characteristic centrotemporal spikes and clinical presentation." — Epilepsy classification