Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 02.07.2025 16:38

Bipolar disorder
Pharmaceutical drug (abuse or side effects)
Infection
Mental disorder
Dementia with Lewy bodies
Seizures
Eum labore eaque vel aspernatur magnam modi rem.
⁉️sources from my experiences and internet research ⁉️
Alcohol
Fever
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Stress
Affective disorders
PTSD
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Brain Tumors
Head injury
Migraines
Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Hallucinogen use
Charles Bonnet syndrome
Alcohol withdrawal
Parkinson's disease
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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Sleep disorders
Grief (yes, sadly)
Alzheimer's disease,
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Delirium tremens
Narcolepsy
Withdrawal from benzodiazepines