Several genes, especially channelopathies, have been identified in patients who died of SUDEP including gene variants associated with seizures (e.g., SCN1A, SCN8A, SCN2A) or long QT-Syndrome (SCN5A, KCNH2, KCNQ1) (40–42). The gene discussed is SCN1A; the disease is Sudden unexpected death in epilepsy.