Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 03.07.2025 04:19

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