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

Mental disorder

Stress

Infection

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)

Sleep disorders

Head injury

⁉️sources from my experiences and internet research ⁉️

Affective disorders

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

Parkinson's disease

Bipolar disorder

Migraines

Charles Bonnet syndrome

Alzheimer's disease,

Alcohol

Withdrawal from benzodiazepines

PTSD

Pharmaceutical drug (abuse or side effects)

Fever

Brain Tumors

Hallucinogen use

Alcohol withdrawal

Delirium tremens

Narcolepsy

Seizures

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