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

Narcolepsy

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

Head injury

Seizures

Sleep disorders

Bipolar disorder

Alcohol withdrawal

Delirium tremens

Mental disorder

Fever

Charles Bonnet syndrome

Brain Tumors

Withdrawal from benzodiazepines

⁉️sources from my experiences and internet research ⁉️

Alzheimer's disease,

Dementia with Lewy bodies

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

Migraines

Infection

Hallucinogen use

Stress

Parkinson's disease

Alcohol

PTSD

Affective disorders

Grief (yes, sadly)

Pharmaceutical drug (abuse or side effects)

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