Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 29.06.2025 00:22

PTSD
Parkinson's disease
Sleep disorders
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Grief (yes, sadly)
Delirium tremens
Narcolepsy
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Fever
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
⁉️sources from my experiences and internet research ⁉️
Brain Tumors
Pharmaceutical drug (abuse or side effects)
Infection
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Seizures
Mental disorder
Migraines
Stress
Charles Bonnet syndrome
Dementia with Lewy bodies
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Withdrawal from benzodiazepines
Alcohol
Bipolar disorder
How can she get her mouth taped shut? She should not have freedom of speech.
Hallucinogen use
Alcohol withdrawal
Head injury
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Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Affective disorders
Alzheimer's disease,
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