Symptom Information: Sort according to HPO 

1
 (HPO:0000733) Stereotypy Very frequent [Orphanet] 58 / 7739
2
 (HPO:0000280) Coarse facial features Frequent [Orphanet] 189 / 7739
3
 (HPO:0000252) Microcephaly Frequent [Orphanet] 832 / 7739
4
 (HPO:0001252) Muscular hypotonia Frequent [Orphanet] 990 / 7739
5
 (HPO:0002553) Highly arched eyebrow Frequent [Orphanet] 92 / 7739
6
 (HPO:0002591) Polyphagia Frequent [Orphanet] 25 / 7739
7
 (HPO:0001852) Sandal gap Frequent [Orphanet] 63 / 7739
8
 (HPO:0010804) Tented upper lip vermilion Frequent [Orphanet] 47 / 7739
9
 (HPO:0001251) Ataxia 413 / 7739
10
 (HPO:0002066) Gait ataxia Frequent [Orphanet] 327 / 7739
11
 (HPO:0002311) Incoordination 84 / 7739
12
 (HPO:0000248) Brachycephaly Frequent [Orphanet] 222 / 7739
13
 (HPO:0001385) Hip dysplasia Occasional [Orphanet] 242 / 7739
14
 (HPO:0000664) Synophrys Frequent [Orphanet] 112 / 7739
15
 (HPO:0011800) Midface retrusion Frequent [Orphanet] 221 / 7739
16
 (HPO:0000712) Emotional lability Frequent [Orphanet] 44 / 7739
17
 (HPO:0004209) Clinodactyly of the 5th finger Frequent [Orphanet] 288 / 7739
18
 (HPO:0000232) Everted lower lip vermilion Frequent [Orphanet] 90 / 7739
19
 (HPO:0000337) Broad forehead Frequent [Orphanet] 116 / 7739
20
 (HPO:0000718) Aggressive behavior 109 / 7739
21
 (HPO:0100716) Self-injurious behavior Frequent [Orphanet] 43 / 7739
22
 (HPO:0001250) Seizures Very frequent [Orphanet] 1245 / 7739
23
 (HPO:0004322) Short stature Frequent [Orphanet] 1232 / 7739
24
 (HPO:0000054) Micropenis Occasional [Orphanet] 257 / 7739
25
 (HPO:0000194) Open mouth Frequent [Orphanet] 70 / 7739
26
 (HPO:0001572) Macrodontia Occasional [Orphanet] 9 / 7739
27
 (HPO:0004279) Short palm Frequent [Orphanet] 323 / 7739
28
 (HPO:0002360) Sleep disturbance Frequent [Orphanet] 113 / 7739
29
 (HPO:0002019) Constipation Frequent [Orphanet] 194 / 7739
30
 (HPO:0001249) Intellectual disability 1089 / 7739
31
 (HPO:0001270) Motor delay 322 / 7739
32
 (HPO:0000154) Wide mouth 137 / 7739
33
 (HPO:0000219) Thin upper lip vermilion 112 / 7739
34
 (HPO:0000278) Retrognathia 100 / 7739
35
 (HPO:0000331) Short chin 33 / 7739
36
 (HPO:0000347) Micrognathia 426 / 7739
37
 (HPO:0000369) Low-set ears 372 / 7739
38
 (HPO:0000378) Cupped ear 34 / 7739
39
 (HPO:0000483) Astigmatism 67 / 7739
40
 (HPO:0000505) Visual impairment 297 / 7739
41
 (HPO:0000540) Hypermetropia 99 / 7739
42
 (HPO:0000545) Myopia 286 / 7739
43
 (HPO:0000565) Esotropia 58 / 7739
44
 (HPO:0000574) Thick eyebrow 96 / 7739
45
 (HPO:0000687) Widely spaced teeth 40 / 7739
46
 (HPO:0000736) Short attention span 16 / 7739
47
 (HPO:0001773) Short foot 86 / 7739
48
 (HPO:0002007) Frontal bossing 366 / 7739
49
 (HPO:0002167) Neurological speech impairment Very frequent [Orphanet] 308 / 7739
50
 (HPO:0002463) Language impairment 15 / 7739
51
 (HPO:0002714) Downturned corners of mouth 98 / 7739
52
 (HPO:0008872) Feeding difficulties in infancy 153 / 7739
53
 (HPO:0008897) Postnatal growth retardation 113 / 7739
54
 (HPO:0200055) Small hand 71 / 7739
55
 (OMIM) Outer ear abnormalities (deletion patients) Prominent ears 1 / 7739
56
 (OMIM) Small ears with large lobules 1 / 7739
57
 (OMIM) Large simple ears 1 / 7739
58
 (OMIM) Abnormal ear 2 / 7739
59
 (OMIM) Small bulbous nose (younger individuals) 1 / 7739
60
 (OMIM) Large prominent nose (older individuals) 1 / 7739
61
 (OMIM) Thick everted lower lip (deletion patients) 4 / 7739
62
 (HPO:0001786) Narrow foot 11 / 7739
63
 (OMIM) Hypotonia, infantile 2 / 7739
64
 (OMIM) Febrile seizures in infancy 1 / 7739
65
 (OMIM) Non-febrile seizures later 1 / 7739
66
 (OMIM) Sleep abnormalities 1 / 7739
67
 (OMIM) Hypoactivity 1 / 7739
68
 (OMIM) Limited social interactions 1 / 7739
69
 (OMIM) [DEL]Autistic features 43 / 7739
70
 (HPO:0011362) Abnormal hair quantity Frequent [Orphanet] 92 / 7739
71
 (HPO:0000035) Abnormality of the testis Occasional [Orphanet] 296 / 7739
72
 (HPO:0003220) Abnormality of chromosome stability Very frequent [Orphanet] 98 / 7739
73
 (HPO:0004325) Decreased body weight Frequent [Orphanet] 492 / 7739
74
 (HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739