Febrile Delirium

Febrile delirium is a state of confusion and agitation due to high fever. This medical condition is also usually accompanied by hallucinations, delusions, anxiety and rambling speech. This disturbance usually affects children and is caused by a high body temperature of 104 degrees Fahrenheit or 40 degrees Celsius and above. The individual goes back to his normal mental state when his high fever subsides.