Neurological symptoms and signs in Wilson’s disease
| Symptoms and signs | Patients (%) |
|---|---|
| Dysdiadochokinesia | 51 |
| Dysarthria | 49 |
| Bradykinesia | 38 |
| Posture tremor | 31 |
| Wing beating | 31 |
| Action tremor | 31 |
| Writing tremor | 29 |
| Resting tremor | 20 |
| Hyomimia | 20 |
| Gait disturbance | 18 |
| Hypersalivation | 18 |
| Chorea | 13 |
| Head tremor | 13 |
| Dystonia | 11 |
Data based on a study of 45 patients (from Oder et al 101).