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

Narcolepsy

Fever

Migraines

Dementia with Lewy bodies

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

Charles Bonnet syndrome

Hallucinogen use

⁉️sources from my experiences and internet research ⁉️

Brain Tumors

Stress

Withdrawal from benzodiazepines

Parkinson's disease

Seizures

Grief (yes, sadly)

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

Bipolar disorder

Alcohol withdrawal

Infection

Alzheimer's disease,

Affective disorders

Mental disorder

Pharmaceutical drug (abuse or side effects)

Delirium tremens

PTSD

Head injury

Alcohol

Sleep disorders

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