Mondo Description Any childhood absence epilepsy in which the cause of the disease is a mutation in the GABRB3 gene.

Uniprot Description A subtype of idiopathic generalized epilepsy characterized by an onset at age 6-7 years, frequent absence seizures (several per day) and bilateral, synchronous, symmetric 3-Hz spike waves on EEG. Tonic-clonic seizures often develop in adolescence. Absence seizures may either remit or persist into adulthood.