Symptom Information: Sort according to HPO 

1
 (HPO:0000738) Hallucinations Occasional [Orphanet] 60 / 7739
2
 (HPO:0002071) Abnormality of extrapyramidal motor function Very frequent [Orphanet] 76 / 7739
3
 (HPO:0002093) Respiratory insufficiency Very frequent [Orphanet] 410 / 7739
4
 (HPO:0000716) Depression 99 / 7739
5
 (HPO:0000741) Apathy 42 / 7739
6
 (HPO:0001337) Tremor Very frequent [Orphanet] 200 / 7739
7
 (HPO:0002615) Hypotension Occasional [Orphanet] 52 / 7739
8
 (HPO:0002067) Bradykinesia 62 / 7739
9
 (HPO:0001824) Weight loss 42 / 7739
10
 (HPO:0002360) Sleep disturbance Very frequent [Orphanet] 113 / 7739
11
 (HPO:0000708) Behavioral abnormality Occasional [Orphanet] 212 / 7739
12
 (HPO:0000298) Mask-like facies 44 / 7739
13
 (HPO:0001260) Dysarthria 329 / 7739
14
 (HPO:0001300) Parkinsonism 75 / 7739
15
 (HPO:0001621) Weak voice 5 / 7739
16
 (HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
17
 (HPO:0002063) Rigidity 92 / 7739
18
 (HPO:0002791) Hypoventilation 10 / 7739
19
 (HPO:0007110) Central hypoventilation 6 / 7739
20
 (HPO:0007311) Short stepped shuffling gait 3 / 7739
21
 (HPO:0100785) Insomnia 18 / 7739
22
 (OMIM) Neuronal loss in the substantia nigra 2 / 7739
23
 (OMIM) Social withdrawal 2 / 7739
24
 (HPO:0100851) Abnormal emotion/affect behavior Very frequent [Orphanet] 85 / 7739
25
 (HPO:0004325) Decreased body weight Very frequent [Orphanet] 492 / 7739
26
 (HPO:0100543) Cognitive impairment Occasional [Orphanet] 230 / 7739
27
 (HPO:0001522) Death in infancy Occasional [Orphanet] 275 / 7739
28
 (HPO:0100022) Abnormality of movement Very frequent [Orphanet] 129 / 7739
29
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739
30
 (HPO:0000511) Vertical supranuclear gaze palsy 4 / 7739
31
 (HPO:0000719) Inappropriate behavior 5 / 7739
32
 (HPO:0003678) Rapidly progressive 33 / 7739