Symptom Information: Sort according to HPO 

1
(HPO:0001097) Keratoconjunctivitis sicca Occasional [Orphanet] 25 / 7739
2
(HPO:0001250) Seizures Very frequent [Orphanet] 1245 / 7739
3
(HPO:0001347) Hyperreflexia Very frequent [Orphanet] 363 / 7739
4
(HPO:0002167) Neurological speech impairment Frequent [Orphanet] 308 / 7739
5
(HPO:0002066) Gait ataxia Very frequent [Orphanet] 327 / 7739
6
(HPO:0002353) EEG abnormality Very frequent [Orphanet] 188 / 7739
7
(HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739