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Hallucination: Hallucination is listed as an alternate name or description for symptom:
Causes of Hallucinations (Hallucination): See detailed list of causes below.
Hallucinations (medical symptom): Seeing, hearing or sensing something that does not exist.
Hallucinations (medical symptom): Hallucinations can arise from a high fever or other illness involving a fever. These type of febrile hallucinations arise particularly in children and the elderly.
Chronic cases of hallucinations and delusions typify psychiatric disorders such as schizophrenia and other delusional disorders. Delusions differ from hallucinations in that delusions refer to the mind's reasoning and thoughts, rather than its sensory inputs.
It is important to be precise about this symptom, and to dinstinguish true hallucinations from other symptoms such as nightmares, vision changes, delirium, dementia, aura (e.g. the "aura" before a migraine or faint), and delusions.
The list of medical condition causes of Hallucinations (Hallucination) includes:
Review the causes of the following types of more specific symptoms for Hallucination:
Research the causes of these related symptoms that are similar to, or related to, the symptom Hallucination:
Research the causes of these symptoms that are more broader types of symptom than Hallucination:
For a medical symptom description of 'Hallucination', the following symptom information may be relevant to the symptoms: Hallucinations (symptom). However, note that other causes of the symptom 'Hallucination' may be possible.
More information on symptom: Hallucinations:
Hallucination (medical condition): For a medical symptom description of 'Hallucination', the following disease information may be relevant to the symptoms: Hallucination (disease information). However, numerous other possible causes of the symptom may be possible.
Hallucination (medical condition): Incorrect perception of any of the senses.
More information on medical condition: Hallucination:
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