Symptom Information: Sort according to HPO 

1
(HPO:0002069) Generalized tonic-clonic seizures 96 / 7739
2
(HPO:0002121) Absence seizures 62 / 7739
3
(HPO:0001336) Myoclonus 115 / 7739
4
(OMIM) Photosensitivity in one-third of patients 2 / 7739
5
(OMIM) Status epilepticus may occur 1 / 7739
6
(OMIM) Normal intelligence 81 / 7739
7
(OMIM) 3-6 Hz polyspike EEG 2 / 7739