Sympathomimetic toxicity
Red, dry skin and absent bowel sounds favors<unk> 
Encephalitis
Head trauma
ETOH/sedative withdrawal
Neuroleptic Malignant Syndrome (NMS)
Acute psychotic disorder
Red, dry skin and absent bowel sounds favors<unk> 
Infectious
Sepsis
Meningitis
Encephalitis
Cerebral malaria
Brain abscess
Other
Neuroleptic malignant syndrome
Serotonin syndrome
Malignant hyperthermia
Sympathomimetic toxicity (cocaine, amphetamine, ketamine)<unk> 
Heat stroke
Delirium tremens
Hypothalamic stroke
Pheochromocytoma
Thyroid storm
Sepsis
Meningitis
Encephalitis
Cerebral malaria
Brain abscess
Neuroleptic malignant syndrome
Serotonin syndrome
Malignant hyperthermia
Sympathomimetic toxicity (cocaine, amphetamine, ketamine)<unk> 
Heat stroke
Delirium tremens
Hypothalamic stroke
Pheochromocytoma
Thyroid storm
Anticholinergic toxicity
Sympathomimetic toxicity
Antipsychotic toxicity
Red, dry skin and absent bowel sounds favors anticholinergic toxicity
Tricyclic antidepressant toxicity
Encephalitis
Benzodiazepine toxicity
Head trauma