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

Delirium tremens

Grief (yes, sadly)

Charles Bonnet syndrome

Parkinson's disease

Affective disorders

Alcohol

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

Seizures

PTSD

Sleep disorders

Stress

Alzheimer's disease,

⁉️sources from my experiences and internet research ⁉️

Withdrawal from benzodiazepines

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

Hallucinogen use

Fever

Pharmaceutical drug (abuse or side effects)

Head injury

Infection

Alcohol withdrawal

Migraines

Brain Tumors

Dementia with Lewy bodies

Narcolepsy

Mental disorder

Bipolar disorder

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