<unk>  probably affects 13% of children aged 3 to 6 years who have had 1 or more afebrile seizures and 6% of such children in the 1- to 15-year age group. All races and both sexes are affected.
Panayiotopoulos syndrome
Fryns-Aftimos syndrome
Sotos syndrome
Cortes Lacassie syndrome
Patau syndrome
Lelis syndrome
Berk–Tabatznik syndrome
Tangier disease