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 08:53

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