Symptom Information: Sort according to HPO 

1
(HPO:0001324) Muscle weakness Very frequent [Orphanet] 859 / 7739
2
(HPO:0000083) Renal insufficiency Frequent [Orphanet] 232 / 7739
3
(HPO:0003198) Myopathy Very frequent [Orphanet] 151 / 7739
4
(HPO:0003326) Myalgia Very frequent [Orphanet] 143 / 7739
5
(HPO:0003201) Rhabdomyolysis 27 / 7739
6
(HPO:0003394) Muscle cramps 106 / 7739
7
(HPO:0003552) Muscle stiffness 23 / 7739
8
(OMIM) Muscle weakness following prolonged exercise 1 / 7739
9
(OMIM) Exercise myoglobinuria 1 / 7739
10
(OMIM) Carnitine palmitoyltransferase II deficiency (25% of controls) 1 / 7739
11
(OMIM) Creatine kinase normal between episodes 1 / 7739
12
(OMIM) Normal plasma and tissue carnitine 1 / 7739
13
(OMIM) Impaired long-chain fatty acid oxidation during prolonged, low-intensity exercise 1 / 7739
14
(HPO:0003011) Abnormality of the musculature Very frequent [Orphanet] 47 / 7739
15
(HPO:0030089) Abnormal muscle fiber protein expression Very frequent [Orphanet] 64 / 7739