Nov 12, 2024 · Learn what can cause these visual hallucinations, how your doctor will test for them, and what kind of treatment you might need.

A visual hallucination is a vivid visual experience occurring without corresponding external stimuli in an awake state. These experiences are involuntary and possess a degree of perceived reality sufficient …

Visual hallucinations have numerous etiologies. Here, we discuss possible mechanisms and offer a differential diagnosis of visual hallucinations, with an emphasis placed on conditions that arise in the …

Jun 26, 2022 · Visual (sight) hallucinations: These hallucinations involve seeing things that aren’t real, like objects, shapes, people, animals or lights. Tactile (touch) hallucinations: These hallucinations …

Sep 9, 2025 · A visual hallucination is seeing something that is not physically there. Learn what causes visual hallucinations and the most common types.

This topic discusses the most common causes of visual hallucinations and their distinguishing features. Visual hallucinations associated with the Charles Bonnet syndrome (CBS) are discussed separately.

This is an article which describes the various etiologies of visual hallucination and presents an overview of their presentation and management.

Dec 4, 2025 · Visual Hallucinations Visual hallucinations involve distortions of what one sees or visions of things that aren't there. Seeing a person who isn't actually present in the room is an example of a …

Visual hallucinations, on the other hand, involve perceiving something or someone not actually in the environment. Both forms of visual disturbances can accompany neurologic conditions, such as …

Jan 26, 2026 · Hallucinations can make you see, hear, feel, smell, or taste things that aren't real. Possible causes of hallucinations include mental health disorders, physical conditions, and drug use. …