Medical Term For Visual Hallucinations

Visual Hallucinations: Causes, Testing, and Treatment

https://www.webmd.com/brain/why-am-i-seeing-things

High fevers and infections. Some infections, like meningitis, can trigger hallucinations as one of their symptoms. High fevers might do it, too, which sometimes happens in children. Intense stress ...

Hallucinations: Causes, Types, Diagnosis, Treatment

https://www.webmd.com/schizophrenia/what-are-hallucinations

A rare type of seizure called "occipital" may cause you to see brightly colored spots or shapes. Other causes include: Irritation in the visual cortex, the part of your brain that …

Hallucinations: Definition, Causes, Treatment & Types

https://my.clevelandclinic.org/health/symptoms/23350-hallucinations

A hallucination is a false perception of objects or events involving your senses: sight, sound, smell, touch and taste. Hallucinations seem real, but they’re not. Chemical …

Visual hallucination | definition of visual hallucination by …

https://medical-dictionary.thefreedictionary.com/visual+hallucination

visual hallucination: [ hah-loo″sĭ-na´shun ] a sensory impression (sight, touch, sound, smell, or taste) that has no basis in external stimulation. Hallucinations can have …

Everything You Need to Know About Hallucinations

https://www.healthline.com/health/hallucinations

Different Types of Visual Hallucination - EyeWiki

https://eyewiki.aao.org/Different_Types_of_Visual_Hallucination

Charles Bonnet Syndrome (CBS) is a disorder consisting of visual hallucinations occurring in patients with significant visual impairment secondary to primary ophthalmic disease …

What Are the Different Types of Hallucinations?

https://health.usnews.com/conditions/schizophrenia/types-of-hallucinations

Epilepsy. Epilepsy is a neurological disorder that causes seizures. Certain forms of the disease can impact parts of the brain that control the senses, and therefore, some patients may …

Hallucination - Wikipedia

https://en.wikipedia.org/wiki/Hallucination

A visual hallucination is "the perception of an external visual stimulus where none exists". A separate but related phenomenon is a visual illusion, which is a distortion of a real external …

Medication-Related Visual Hallucinations: …

https://www.aao.org/eyenet/article/medication-related-visual-hallucinations-what-you-

The medications most often associated with visual hallucinations include those used to treat high blood pressure, erectile dysfunction, psychiatric and mood disorders, movement disorders like Parkinson …

Phantosmia: What causes olfactory hallucinations?

https://www.mayoclinic.org/diseases-conditions/temporal-lobe-seizure/expert-answers/phantosmia/faq-20058131

The phantom smell may seem to always be there or it may come and go. Phantosmia may be caused by a head injury or upper respiratory infection. It can also be …