Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 28.06.2025 08:45

Stress
Delirium tremens
Parkinson's disease
Why some allergy experts want this popular group of drugs to go away - Deseret News
Pharmaceutical drug (abuse or side effects)
Alzheimer's disease,
Affective disorders
Bradford researchers solve mystery of disease and wool trade - BBC
⁉️sources from my experiences and internet research ⁉️
Mental disorder
Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Double Speak About NASA Science - NASA Watch
Brain Tumors
Sleep disorders
Bipolar disorder
Charles Bonnet syndrome
Infection
Withdrawal from benzodiazepines
People’s Pharmacy: Did this OTC allergy medicine cause my excruciating knee pain? - OregonLive.com
Dementia with Lewy bodies
Alcohol withdrawal
Migraines
Subway owner buys popular chicken chain in $1 billion deal - PennLive.com
Fever
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
Head injury
Measles confirmed in Colorado Springs, public asked to watch for symptoms - KKTV
Seizures
Hallucinogen use
PTSD
Rangers Place Tyler Mahle On 15-Day Injured List, Recall Kumar Rocker - MLB Trade Rumors
Alcohol
Grief (yes, sadly)
Narcolepsy