Symptom Information: Sort according to HPO 

1
(HPO:0000252) Microcephaly Very frequent [Orphanet] 832 / 7739
2
(HPO:0000275) Narrow face Very frequent [Orphanet] 76 / 7739
3
(HPO:0000276) Long face Very frequent [Orphanet] 109 / 7739
4
(HPO:0000286) Epicanthus Frequent [Orphanet] 371 / 7739
5
(HPO:0000325) Triangular face Very frequent [Orphanet] 91 / 7739
6
(HPO:0000582) Upslanted palpebral fissure Very frequent [Orphanet] 185 / 7739
7
(HPO:0001250) Seizures Occasional [Orphanet] 1245 / 7739
8
(HPO:0001276) Hypertonia Frequent [Orphanet] 317 / 7739
9
(HPO:0001631) Atria septal defect Frequent [Orphanet] 274 / 7739
10
(HPO:0004322) Short stature Very frequent [Orphanet] 1232 / 7739
11
(HPO:0004374) Hemiplegia/hemiparesis Frequent [Orphanet] 158 / 7739
12
(HPO:0000356) Abnormality of the outer ear Very frequent [Orphanet] 85 / 7739
13
(HPO:0002299) Brittle hair Frequent [Orphanet] 52 / 7739
14
(HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739
15
(HPO:0004325) Decreased body weight Very frequent [Orphanet] 492 / 7739