Can certain diseases cause paranoia similar to that seen in individuals with paranoid schizophrenia, even if they do not have the disorder?
Last Updated: 02.07.2025 08:10

Alcohol withdrawal
Mental disorder
Migraines
Dementia with Lewy bodies
Seizures
Alcohol
Brain Tumors
Delirium tremens
Infection
Nancy Wilson’s stolen custom-built Telecaster guitar was recovered by police in New Jersey - AP News
Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).
Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:
Pharmaceutical drug (abuse or side effects)
⁉️sources from my experiences and internet research ⁉️
Bipolar disorder
Parkinson's disease
Hallucinogen use
Grief (yes, sadly)
Withdrawal from benzodiazepines
Sleep disorders
PTSD
Head injury
Charles Bonnet syndrome
Stress
Alzheimer's disease,
How do you get the most out of red light therapy?
Narcolepsy
Fever
Affective disorders