Symptom Information: Sort according to HPO 

1
(HPO:0000544) External ophthalmoplegia 40 / 7739
2
(HPO:0000597) Ophthalmoparesis Frequent [Orphanet] 71 / 7739
3
(HPO:0003202) Skeletal muscle atrophy Frequent [Orphanet] 281 / 7739
4
(HPO:0001252) Muscular hypotonia Frequent [Orphanet] 990 / 7739
5
(HPO:0000298) Mask-like facies Frequent [Orphanet] 44 / 7739
6
(HPO:0000508) Ptosis Frequent [Orphanet] 459 / 7739
7
(HPO:0002093) Respiratory insufficiency Frequent [Orphanet] 410 / 7739
8
(HPO:0001288) Gait disturbance Frequent [Orphanet] 318 / 7739
9
(HPO:0001284) Areflexia 198 / 7739
10
(HPO:0001315) Reduced tendon reflexes Frequent [Orphanet] 160 / 7739
11
(HPO:0001250) Seizures Frequent [Orphanet] 1245 / 7739
12
(HPO:0003457) EMG abnormality Frequent [Orphanet] 78 / 7739
13
(HPO:0002650) Scoliosis Frequent [Orphanet] 705 / 7739
14
(HPO:0001048) Cavernous hemangioma Frequent [Orphanet] 28 / 7739
15
(HPO:0000028) Cryptorchidism 347 / 7739
16
(HPO:0000218) High palate 356 / 7739
17
(HPO:0000238) Hydrocephalus 278 / 7739
18
(HPO:0000256) Macrocephaly 298 / 7739
19
(HPO:0000275) Narrow face 76 / 7739
20
(HPO:0000276) Long face 109 / 7739
21
(HPO:0000467) Neck muscle weakness 29 / 7739
22
(HPO:0001166) Arachnodactyly 62 / 7739
23
(HPO:0001371) Flexion contracture 220 / 7739
24
(HPO:0001410) Decreased liver function 59 / 7739
25
(HPO:0001558) Decreased fetal movement 74 / 7739
26
(HPO:0001561) Polyhydramnios 191 / 7739
27
(HPO:0002021) Pyloric stenosis 51 / 7739
28
(HPO:0002375) Hypokinesia 25 / 7739
29
(HPO:0002643) Neonatal respiratory distress 22 / 7739
30
(HPO:0003324) Generalized muscle weakness 48 / 7739
31
(HPO:0003517) Birth length greater than 97th percentile 4 / 7739
32
(HPO:0004887) Respiratory failure requiring assisted ventilation 1 / 7739
33
(HPO:0006829) Severe muscular hypotonia 29 / 7739
34
(HPO:0009110) Diaphragmatic eventration 8 / 7739
35
(HPO:0010628) Facial palsy 146 / 7739
36
(HPO:0011308) Slender toe 2 / 7739
37
(OMIM) Increased birth length 3 / 7739
38
(OMIM) Narrow, elongated face 1 / 7739
39
(OMIM) Respiratory failure often resulting in ventilator dependency 1 / 7739
40
(OMIM) Atrophic, thin diaphragm 1 / 7739
41
(OMIM) Elevated hemidiaphragm in symptomatic carrier females 1 / 7739
42
(OMIM) Fatal liver hemorrhage 1 / 7739
43
(OMIM) Unilateral skeletal asymmetry (arm and leg) in symptomatic carrier females 1 / 7739
44
(OMIM) Slender, long digits 1 / 7739
45
(OMIM) Generalized muscle weakness also seen in symptomatic carrier females 1 / 7739
46
(OMIM) Muscle biopsy shows small fibers with central nuclei and accumulation of mitochondria in the central part of the fibers 1 / 7739
47
(OMIM) Muscle fibers appear as fetal myotubules 1 / 7739
48
(OMIM) Muscle fibers are immunoreactive for desmin and vimentin 1 / 7739
49
(MedDRA:10051004) Floppy infant 5 / 7739
50
(HPO:0001334) Communicating hydrocephalus 32 / 7739
51
(HPO:0011025) Abnormality of cardiovascular system physiology Frequent [Orphanet] 41 / 7739
52
(HPO:0011420) Death Frequent [Orphanet] 184 / 7739
53
(HPO:0030089) Abnormal muscle fiber protein expression Frequent [Orphanet] 64 / 7739
54
(HPO:0001419) X-linked recessive inheritance 189 / 7739