Symptom Information: Sort according to HPO 

1
(HPO:0000486) Strabismus Occasional [Orphanet] 576 / 7739
2
(HPO:0000407) Sensorineural hearing impairment Very frequent [Orphanet] 524 / 7739
3
(HPO:0000821) Hypothyroidism Frequent [Orphanet] 141 / 7739
4
(HPO:0001249) Intellectual disability 1089 / 7739
5
(HPO:0000639) Nystagmus Occasional [Orphanet] 555 / 7739
6
(HPO:0004374) Hemiplegia/hemiparesis Very frequent [Orphanet] 158 / 7739
7
(HPO:0001276) Hypertonia Very frequent [Orphanet] 317 / 7739
8
(HPO:0000365) Hearing impairment 539 / 7739
9
(HPO:0000851) Congenital hypothyroidism 16 / 7739
10
(HPO:0001264) Spastic diplegia 24 / 7739
11
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
12
(HPO:0008251) Congenital goiter 2 / 7739
13
(HPO:0000853) Goiter 39 / 7739
14
(OMIM) Fetal iodine deficiency 1 / 7739
15
(OMIM) Maternal iodine deficiency 1 / 7739
16
(HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739
17
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739