Symptom Information: Sort according to HPO 

1
(HPO:0000158) Macroglossia 119 / 7739
2
(HPO:0000467) Neck muscle weakness 29 / 7739
3
(HPO:0001265) Hyporeflexia 208 / 7739
4
(HPO:0001284) Areflexia 198 / 7739
5
(HPO:0001315) Reduced tendon reflexes 160 / 7739
6
(HPO:0001290) Generalized hypotonia 51 / 7739
7
(HPO:0001508) Failure to thrive 454 / 7739
8
(HPO:0001510) Growth delay 295 / 7739
9
(HPO:0002058) Myopathic facies 26 / 7739
10
(HPO:0002151) Increased serum lactate 92 / 7739
11
(HPO:0002240) Hepatomegaly 467 / 7739
12
(HPO:0002747) Respiratory insufficiency due to muscle weakness 48 / 7739
13
(HPO:0003128) Lactic acidosis 116 / 7739
14
(HPO:0003200) Ragged-red muscle fibers 37 / 7739
15
(HPO:0003234) Decreased plasma carnitine 9 / 7739
16
(HPO:0003236) Elevated serum creatine phosphokinase 214 / 7739
17
(HPO:0003542) Increased serum pyruvate 18 / 7739
18
(HPO:0003688) Decreased activity of cytochrome C oxidase in muscle tissue 20 / 7739
19
(HPO:0009051) Increased muscle glycogen content 8 / 7739
20
(HPO:0009058) Increased muscle lipid content 6 / 7739
21
(HPO:0011968) Feeding difficulties 240 / 7739
22
(HPO:0003712) Skeletal muscle hypertrophy 42 / 7739
23
(HPO:0003720) Generalized muscle hypertrophy 8 / 7739
24
(HPO:0100293) Muscle fiber hypertrophy 6 / 7739
25
(HPO:0010628) Facial palsy 146 / 7739
26
(OMIM) Macroglossia, transient 1 / 7739
27
(OMIM) Neck weakness 3 / 7739
28
(OMIM) Hepatomegaly, transient 2 / 7739
29
(HPO:0001252) Muscular hypotonia 990 / 7739
30
(HPO:0001324) Muscle weakness 859 / 7739
31
(HPO:0008947) Infantile muscular hypotonia 482 / 7739
32
(HPO:0010547) Muscle flaccidity 466 / 7739
33
(HPO:0003324) Generalized muscle weakness 48 / 7739
34
(HPO:0003473) Fatigable weakness 39 / 7739
35
(OMIM) Muscle biopsy in acute stage shows increased numbers of abnormal mitochondria 1 / 7739
36
(MedDRA:10024592) Lipids increased 1 / 7739
37
(OMIM) Increased glycogen 1 / 7739
38
(OMIM) Decreased cytochrome c oxidase (COX) activity and protein 1 / 7739
39
(OMIM) Increased fibrosis 1 / 7739
40
(OMIM) Large hypertrophied fibers 1 / 7739
41
(OMIM) Variation in fiber size 8 / 7739
42
(OMIM) Dystrophic features 1 / 7739
43
(OMIM) Increased serum creatine kinase in acute stage 1 / 7739
44
(OMIM) Increased serum lactate in acute stage 1 / 7739
45
(OMIM) Increased serum pyruvate in acute stage 1 / 7739
46
(OMIM) Decreased serum carnitine in acute stage 1 / 7739