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Atypical charles bonnet syndrome
Priti Arun1, Rajan Jain1, Vaibhav Tripathi2
1Department of Psychiatry, Government Medical College and Hospital, Chandigarh, India.
Charles Bonnet syndrome (CBS) can present atypically. This case highlights vision restoration as key to recovery when antipsychotics fail.
Area of Science:
- Ophthalmology
- Neurology
- Psychiatry
Background:
- Charles Bonnet syndrome (CBS) is characterized by visual hallucinations in individuals with vision impairment.
- CBS can manifest with varying symptoms and preserved insight, making diagnosis challenging.
Observation:
- A case of atypical Charles Bonnet syndrome is presented.
- The patient did not respond to antipsychotic treatment, which is a common intervention for hallucinations.
Findings:
- The patient's symptoms resolved completely following the restoration of their vision.
- This suggests a direct link between visual input and the resolution of hallucinatory phenomena in this atypical CBS case.
Implications:
- This case underscores the importance of considering vision restoration as a primary treatment for certain presentations of CBS.
- It highlights the need for a nuanced diagnostic approach to CBS, recognizing its atypical presentations.
- Further research into the neuro-visual mechanisms underlying CBS and the efficacy of vision-based interventions is warranted.
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