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

Alzheimer's disease,

⁉️sources from my experiences and internet research ⁉️

Seizures

Sleep disorders

Grief (yes, sadly)

Bipolar disorder

Mental disorder

Alcohol

Pharmaceutical drug (abuse or side effects)

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

Stress

PTSD

Withdrawal from benzodiazepines

Migraines

Fever

Head injury

Delirium tremens

Parkinson's disease

Affective disorders

Narcolepsy

Alcohol withdrawal

Brain Tumors

Hallucinogen use

Infection

Charles Bonnet syndrome

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

Dementia with Lewy bodies

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