Febrile Seizures, Familial, 1, also known as convulsions, familial febrile, 1, is related to epilepsy, idiopathic generalized 17 and generalized epilepsy with febrile seizures plus, type 1. An important gene associated with Febrile Seizures, Familial, 1 is FEB1 (Febrile Convulsions 1). Affiliated tissues include temporal lobe and lung, and related phenotypes are bilateral tonic-clonic seizure and atonic seizure