Symptom Information: Sort according to HPO 

1
(HPO:0001260) Dysarthria 329 / 7739
2
(HPO:0001265) Hyporeflexia 208 / 7739
3
(HPO:0001284) Areflexia 198 / 7739
4
(HPO:0001348) Brisk reflexes rare [HPO:skoehler] 15 / 7739
5
(HPO:0002015) Dysphagia 301 / 7739
6
(HPO:0002145) Frontotemporal dementia rare [HPO:skoehler] 14 / 7739
7
(HPO:0002380) Fasciculations 42 / 7739
8
(HPO:0002483) Bulbar signs 9 / 7739
9
(HPO:0002747) Respiratory insufficiency due to muscle weakness 48 / 7739
10
(HPO:0003202) Skeletal muscle atrophy 281 / 7739
11
(HPO:0003487) Babinski sign rare [HPO:skoehler] 179 / 7739
12
(HPO:0001324) Muscle weakness 859 / 7739
13
(OMIM) Lower motor neuron dysfunction involving Upper and lower limbs 1 / 7739
14
(OMIM) Lack of upper motor neuron signs 1 / 7739
15
(OMIM) Flexor plantar responses 2 / 7739
16
(OMIM) Loss of motor neurons in the spinal cord 2 / 7739
17
(OMIM) Intraneuronal inclusions 1 / 7739
18
(OMIM) Lack of skein-like inclusions 1 / 7739
19
(OMIM) Lack of Bunina bodies 1 / 7739
20
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
21
(HPO:0003581) Adult onset 117 / 7739
22
(HPO:0003678) Rapidly progressive 33 / 7739
23
(HPO:0007354) Amyotrophic lateral sclerosis 25 / 7739