Symptom Information: Sort according to HPO 

1
 (HPO:0001257) Spasticity rare [HPO:skoehler] 251 / 7739
2
 (HPO:0001265) Hyporeflexia 208 / 7739
3
 (HPO:0001284) Areflexia 198 / 7739
4
 (HPO:0001270) Motor delay 322 / 7739
5
 (HPO:0001347) Hyperreflexia rare [HPO:skoehler] 363 / 7739
6
 (HPO:0002267) Exaggerated startle response 42 / 7739
7
 (HPO:0007034) Generalized hyperreflexia 33 / 7739
8
 (HPO:0001385) Hip dysplasia rare [HPO:skoehler] 242 / 7739
9
 (HPO:0001762) Talipes equinovarus 309 / 7739
10
 (HPO:0001771) Achilles tendon contracture 27 / 7739
11
 (HPO:0002380) Fasciculations rare [HPO:skoehler] 42 / 7739
12
 (HPO:0002515) Waddling gait 56 / 7739
13
 (HPO:0003273) Hip contracture rare [HPO:skoehler] 30 / 7739
14
 (HPO:0003307) Hyperlordosis rare [HPO:skoehler] 122 / 7739
15
 (HPO:0003327) Axial muscle weakness 10 / 7739
16
 (HPO:0003391) Gowers sign 37 / 7739
17
 (HPO:0003691) Scapular winging rare [HPO:skoehler] 51 / 7739
18
 (HPO:0006380) Knee flexion contracture rare [HPO:skoehler] 56 / 7739
19
 (HPO:0009046) Difficulty running 17 / 7739
20
 (HPO:0001760) Abnormality of the foot 96 / 7739
21
 (OMIM) Muscle weakness, proximal and distal 2 / 7739
22
 (OMIM) Muscle atrophy, proximal and distal 3 / 7739
23
 (OMIM) Neurogenic abnormalities seen on EMG 1 / 7739
24
 (OMIM) Groups of atrophic fibers seen on muscle biopsy (type I fiber predominance) 1 / 7739
25
 (OMIM) Upper motor signs 2 / 7739
26
 (OMIM) Loss of motor neurons in the anterior horn of the spinal cord 1 / 7739
27
 (OMIM) Distal hyporeflexia 2 / 7739
28
 (OMIM) Areflexia, distal 2 / 7739
29
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739
30
 (HPO:0003828) Variable expressivity 130 / 7739
31
 (HPO:0007269) Spinal muscular atrophy 24 / 7739
32
 (HPO:0040083) Toe walking 15 / 7739