Can certain diseases cause paranoia similar to that seen in...

Stress

Seizures

Pharmaceutical drug (abuse or side effects)

Sleep disorders

Parkinson's disease

Alcohol

Charles Bonnet syndrome

Head injury

Withdrawal from benzodiazepines

Mental disorder

Hallucinogen use

Narcolepsy

Migraines

Brain Tumors

Some of those things on the list are very very rare cases but I just wanted to cover everything (or almost everything).

Delirium tremens

Bipolar disorder

Fever

⁉️sources from my experiences and internet research ⁉️

PTSD

Affective disorders

Dementia and drug use cause paranoia. That is very common. Some of other things that can include delusions and/or hallucination can be:

Dementia with Lewy bodies

Grief (yes, sadly)

Infection

Alzheimer's disease,

Alcohol withdrawal

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