Symptom Information: Sort according to HPO 

1
(HPO:0000020) Urinary incontinence 75 / 7739
2
(HPO:0000639) Nystagmus 555 / 7739
3
(HPO:0001260) Dysarthria 329 / 7739
4
(HPO:0002061) Lower limb spasticity 56 / 7739
5
(HPO:0002066) Gait ataxia 327 / 7739
6
(HPO:0002277) Horner syndrome 7 / 7739
7
(HPO:0002317) Unsteady gait 45 / 7739
8
(HPO:0002395) Lower limb hyperreflexia 26 / 7739
9
(HPO:0002650) Scoliosis 705 / 7739
10
(HPO:0002699) Abnormality of the foramen magnum 2 / 7739
11
(HPO:0003396) Syringomyelia 16 / 7739
12
(HPO:0003401) Paresthesia 42 / 7739
13
(HPO:0003487) Babinski sign 179 / 7739
14
(HPO:0003690) Limb muscle weakness 41 / 7739
15
(HPO:0005878) Enlarged sagittal diameter of the cervical canal 1 / 7739
16
(HPO:0007099) Arnold-Chiari type I malformation 18 / 7739
17
(HPO:0012046) Areflexia of upper limbs 2 / 7739
18
(HPO:0002076) Migraine 41 / 7739
19
(HPO:0002315) Headache 175 / 7739
20
(HPO:0003474) Sensory impairment 54 / 7739
21
(MedDRA:10028836) Neck pain 3 / 7739
22
(OMIM) Associated with abnormalities at the foramen magnum, especially Chiari malformation type I (118420) 1 / 7739
23
(OMIM) Muscle atrophy in the limbs 2 / 7739
24
(HPO:0001324) Muscle weakness 859 / 7739
25
(OMIM) Spasticity of the lower limbs 5 / 7739
26
(OMIM) Hyperreflexia, especially of the lower limbs 2 / 7739
27
(OMIM) Areflexia of the upper limbs 3 / 7739
28
(OMIM) Upper limb weakness 5 / 7739
29
(OMIM) Arm pain 2 / 7739
30
(HPO:0001291) Abnormality of the cranial nerves 27 / 7739
31
(OMIM) Burning pain in the limbs 2 / 7739
32
(OMIM) Loss of pain and temperature in a cape-like distribution 2 / 7739
33
(OMIM) Touch, vibration, and limb position may or may not be affected 2 / 7739
34
(OMIM) Segmental sensory loss, especially of pain and temperature 2 / 7739
35
(OMIM) Chiari I malformation on MRI 2 / 7739
36
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739