Back متلازمة شارل بونيه Arabic Síndrome de Charles Bonnet Catalan Charles-Bonnet-Syndrom German Síndrome de Charles Bonnet Spanish Syndrome de Charles Bonnet French תסמונת שארל בונה HE Շառլ Բոննի համախտանիշ Armenian Sindrome di Charles Bonnet Italian シャルル・ボネ症候群 Japanese 샤를 보네 증후군 Korean
| Visual release hallucinations | |
|---|---|
| Other names | Charles Bonnet syndrome (CBS) |
| Specialty | Psychiatry, ophthalmology, optometry, neurology |
Visual release hallucinations, also known as Charles Bonnet syndrome or CBS, are a type of psychophysical visual disturbance in which a person with partial or severe blindness experiences visual hallucinations.
First described by Charles Bonnet in 1760,[1][2] the term Charles Bonnet syndrome was first introduced into English-speaking psychiatry in 1982.[3] A related type of hallucination that also occurs with lack of visual input is the closed-eye hallucination.
- ^ de Morsier, G (1967). "Le syndrome de Charles Bonnet: hallucinations visuelles des vieillards sans deficience mentale" [Charles Bonnet syndrome: visual hallucinations of the elderly without mental impairment]. Ann. Méd.-Psychol. (in French). 125: 677–701.
- ^ Vukicevic, Meri; Fitzmaurice, Kerry (2008). "Butterflies and black lacy patterns: The prevalence and characteristics of Charles Bonnet hallucinations in an Australian population". Clinical & Experimental Ophthalmology. 36 (7): 659–665. doi:10.1111/j.1442-9071.2008.01814.x. PMID 18983551. S2CID 205492511.
- ^ Berrios, German E.; Brook, Peter (1982). "The Charles Bonnet Syndrome and the Problem of Visual Perceptual Disorders in the Elderly". Age and Ageing. 11 (1): 17–23. doi:10.1093/ageing/11.1.17. PMID 7041567.
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