Onset is between 3 and 15 years of age with a mean of around 8. Both sexes are equally affected. The disorder accounts for about 2–7% of benign<unk>  focal seizures.
Idiopathic childhood occipital epilepsy of Gastaut
Benign familial infantile epilepsy
Benign infantile epilepsy
Benign familial neonatal seizures
Photosensitive epilepsy
Northern epilepsy syndrome
Childhood absence epilepsy
Vertiginous epilepsy