Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 25.06.2025 06:26

Hallucinogen use
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
Stress
Why are most girls not open to the idea of anal sex?
Mental disorder
Pharmaceutical drug (abuse or side effects)
PTSD
Migraines
Parkinson's disease
Grief (yes, sadly)
King Charles III pays respects to Air India crash victims at his annual birthday parade - PBS
Affective disorders
Sleep disorders
Seizures
Proposed NASA cuts to space science: “Staggering” - EarthSky
Alcohol
Delirium tremens
Brain Tumors
DOOM: The Dark Ages | Update 1 Release Notes - Slayers Club
Alcohol withdrawal
Infection
Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Nvidia Scores U.K. Artificial Intelligence Infrastructure Deals - Investor's Business Daily
Withdrawal from benzodiazepines
Head injury
Dementia with Lewy bodies
Has a psychic ever made a crazy prediction that turned out to be true?
Fever
Charles Bonnet syndrome
Narcolepsy
USA roster: 15 MLS players called for 2025 Concacaf Gold Cup - MLSsoccer.com
Bipolar disorder
Alzheimer's disease,
⁉️sources from my experiences and internet research ⁉️