Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 27.06.2025 00:04

Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Stress
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
How did Nickelback gain a large fan base despite criticism of their music?
Alzheimer's disease,
Alcohol
Hallucinogen use
Dementia with Lewy bodies
Brain Tumors
Migraines
Grief (yes, sadly)
Head injury
Parkinson's disease
Have you ever really seen aliens or UFOs by yourself? Can you share your experience?
Charles Bonnet syndrome
Fever
Withdrawal from benzodiazepines
Narcolepsy
Delirium tremens
Bipolar disorder
Mario Kart World is the perfect Switch 2 launch game - The Verge
Pharmaceutical drug (abuse or side effects)
Affective disorders
Infection
Can you provide a list of cities named after animals and the animals they were named after?
Sleep disorders
Mental disorder
PTSD
Alcohol withdrawal
Seizures
⁉️sources from my experiences and internet research ⁉️
Image of giant volcano on Mars captured by NASA orbiter - ABC News