Symptom Information: Sort according to HPO 

1
(HPO:0001387) Joint stiffness Frequent [Orphanet] 322 / 7739
2
(HPO:0001260) Dysarthria 329 / 7739
3
(HPO:0002067) Bradykinesia 62 / 7739
4
(HPO:0100022) Abnormality of movement Very frequent [Orphanet] 129 / 7739
5
(HPO:0001288) Gait disturbance Frequent [Orphanet] 318 / 7739
6
(HPO:0000163) Abnormality of the oral cavity Frequent [Orphanet] 37 / 7739
7
(HPO:0002063) Rigidity 92 / 7739
8
(HPO:0002075) Dysdiadochokinesis 40 / 7739
9
(HPO:0002375) Hypokinesia 25 / 7739
10
(HPO:0002395) Lower limb hyperreflexia 26 / 7739
11
(HPO:0003011) Abnormality of the musculature Very frequent [Orphanet] 47 / 7739
12
(HPO:0007039) Symmetric lesions of the basal ganglia 2 / 7739
13
(OMIM) Dysarthria, slowly progressive 1 / 7739
14
(OMIM) No tremor 1 / 7739
15
(OMIM) No response to L-Dopa treatment 1 / 7739
16
(OMIM) MRI shows symmetric lesions of the basal ganglia (particularly caudate and putamen) 1 / 7739
17
(OMIM) Lesions show signal increase on T2- and signal decrease on T1-weighted images 2 / 7739
18
(OMIM) Basal ganglia lesions may be present before onset of clinical symptoms 1 / 7739
19
(HPO:0002167) Neurological speech impairment Very frequent [Orphanet] 308 / 7739
20
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
21
(HPO:0003677) Slow progression 134 / 7739
22
(HPO:0040140) Degeneration of the striatum 1 / 7739