Symptom Information: Sort according to HPO 

1
(HPO:0001257) Spasticity 251 / 7739
2
(HPO:0001347) Hyperreflexia 363 / 7739
3
(HPO:0002197) Generalized seizures 30 / 7739
4
(HPO:0002521) Hypsarrhythmia 43 / 7739
5
(HPO:0007359) Focal seizures 27 / 7739
6
(HPO:0008936) Muscular hypotonia of the trunk 77 / 7739
7
(OMIM) Delayed psychomotor development after onset of seizures 1 / 7739
8
(OMIM) Regression of development 1 / 7739
9
(OMIM) Generalized slowing seen on EEG 1 / 7739
10
(OMIM) Migrating discharges from one cortical region to another seen on EEG (in some patients) 1 / 7739
11
(OMIM) Multifocal discharges seen on EEG 2 / 7739