Intoxications
Amphetamines
Antimuscarinics
Methylxanthine toxicity (theophylline, caffeine)
St. John's Wort
Withdrawal states
Ethanol
Benzodiazepine withdrawal
Clonidine
Beta-blockers
Medical conditions
Heat stroke
Hypoglycemia
Hyperthyroidism
Meningitis
Encephalitis
Pheochromocytoma
Carcinoid syndrome
Adverse drug reactions
Malignant Hyperthermia
Serotonin Syndrome
Tyramine Reaction
Neuroleptic Malignant Syndrome (NMS)
Amphetamines
Antimuscarinics
Methylxanthine toxicity (theophylline, caffeine)
St. John's Wort
Ethanol
Benzodiazepine withdrawal
Clonidine
Beta-blockers
Heat stroke
Hypoglycemia
Hyperthyroidism
Meningitis
Encephalitis
Pheochromocytoma
Carcinoid syndrome
Malignant Hyperthermia
Serotonin Syndrome
Tyramine Reaction
Neuroleptic Malignant Syndrome (NMS)
Chorea
Sydenham's chorea
Neuroleptic malignant syndrome
Serotonin syndrome
Hypocalcemia
Strychnine toxicity
Acute tetanus
Parkinson's disease<unk> 
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
Monoamine oxidase inhibitor toxicity
Intoxications
Synthetic cathinone toxicity
Amphetamines
Tricyclic antidepressant toxicity
Antimuscarinics
Mescaline toxicity
Methylxanthine toxicity 