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Disease Information for Charles Bonnet Syndrome
- Clinical Manifestations
- Signs & Symptoms
- Hallucination/visual
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- Aged Adult
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- Blindness in Elderly
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- CLASS/Eyes/accessory (category)
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Charles Bonnet syndrome (CBS) is named after the Swiss naturalist Charles Bonnet; In 1760 he described a condition in which vivid, complex visual hallucinations (fictive visual percepts) occur in mentally healthy people; He first documented it in his 87 year old grandfather, who was nearly blind from cataracts in both eyes but perceived men, women, birds, carriages, buildings, tapestries and scaffolding patterns; Most who are affected by this are people with visual impairments due to old age, damage to the eyes or optic pathways
------------------------------[ website Wickepedia 2006]----------------------
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- External Links Related to Charles Bonnet Syndrome
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- NEJM (The New England Journal of Medicine)