benign rolandic epilepsy
A common childhood epilepsy syndrome characterized by focal seizures with rolandic spikes on EEG, typically outgrown 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. Seizures typically occur during sleep and involve the face, mouth, and throat with possible secondary generalization. The EEG shows characteristic centrotemporal (rolandic) sharp waves that are often more prominent than the clinical seizures. The condition is considered 'benign' because intellectual development is usually normal and seizures typically remit by mid-adolescence without long-term consequences.
Usage
Usage note: Three words. 'Benign' refers to prognosis, not seizure severity. Often abbreviated as BRE.
In Context
- "The EEG showed typical rolandic spikes consistent with benign rolandic epilepsy." — EEG interpretation
- "Parents were reassured about the excellent prognosis of benign rolandic epilepsy." — Counseling session