Table 3 Metabolic and genetic disorders that can present with acute dystonia
| ▪ Wilson’s disease | |
| ▪ Rapid-onset dystonia parkinsonism (RDP) | |
| ▪ Biotin-thiamine-responsive basal ganglia disease | |
| ▪ Mitochondrial encephalopathy | |
| ▪ Osmotic demyelinating syndrome including central pontine and extra-pontine myelinolysis |