Tag: Charles Bonnet

Hallucinate is to perceive in the absence of any external stimulus. Hallucinations, usually visual or auditory, leading the patient to see or hear something that exists only for him. Visual hallucinations are often manifestations of a psychiatric disorder (schizophrenia, Alzheimer’s) or neurological disease (temporo-occipital lesion, midbrain, thalamus). They can be induced by certain drugs (cyclosporine,…