Chorea
Sydenham's chorea
Neuroleptic malignant syndrome
Serotonin syndrome<unk> 
Strychnine toxicity
Acute tetanus
Parkinson's disease
Mono amine oxidase inhibitor toxicity
Phencyclidine toxicity
Anti-NMDA receptor encephalitis
Huntington disease
Wilson's disease 
CVA
Schizophrenia
Psychotic agitation
Dementia
Lewy body dementia
Vascular dementia
Frontotemporal dementia
Dystonic reaction
Extrapyramidal reaction
Torticollis
Idiopathic movement disorder
Sydenham's chorea
Lewy body dementia
Vascular dementia
Frontotemporal dementia
Acute tetanus
Akathisia
Conversion disorder
Drug toxicity (anticholinergic, phenytoin, valproate, carbamazepine)
Dystonic reaction
Electrolyte abnormality<unk>  tetany
Magnesium
Mandible dislocation
Meningitis
Peritonsillar abscess
Rabies
Seizure
Strychnine poisoning
Stroke
Temporomandibular disorder
Torticollis<unk>  tetany
Magnesium
Hypocalcemia
Chorea
Hypernatremia
Sydenham's chorea
Hyponatremia
Neuroleptic malignant syndrome
Ketonemia
Serotonin syndrome