Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 28.06.2025 20:21

Migraines
Infection
Brain Tumors
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Sleep disorders
Alcohol
Alcohol withdrawal
⁉️sources from my experiences and internet research ⁉️
Charles Bonnet syndrome
Affective disorders
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Parkinson's disease
PTSD
Grief (yes, sadly)
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Withdrawal from benzodiazepines
Seizures
Pharmaceutical drug (abuse or side effects)
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Dementia with Lewy bodies
Alzheimer's disease,
Narcolepsy
Enim eius molestiae qui iste impedit qui voluptatem iste.
Bipolar disorder
Delirium tremens
Fever
Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
Head injury
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Stress
Mental disorder
Hallucinogen use
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