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The best course of action.
Michael S Vaphiades1, Eric Nudleman2
1Departments of Ophthalmology, Neurology and Neurosurgery, University of Alabama at Birmingham, AL, USA.
Survey of Ophthalmology
|February 1, 2021
Summary
This case study highlights Best Disease, a rare genetic eye disorder causing gradual vision loss. Diagnostic tests confirmed the condition in an 11-year-old girl with characteristic subfoveal deposits.
Area of Science:
- Ophthalmology
- Medical Genetics
- Retinal Diseases
Background:
- Best Disease is an inherited retinal dystrophy characterized by macular changes and visual impairment.
- Early diagnosis is crucial for managing the condition and monitoring progression.
Observation:
- An 11-year-old female presented with a year of progressive visual decline in her right eye.
- Ophthalmic examination revealed bilateral subfoveal yellow deposits.
Findings:
- Optical coherence tomography (OCT) demonstrated characteristic macular abnormalities.
- Electroretinography (ERG) and electrooculography (EOG) results were consistent with the diagnosis of Best Disease.
Implications:
- This case underscores the importance of comprehensive ophthalmic evaluation in pediatric patients with unexplained vision loss.
- Understanding the clinical presentation and diagnostic markers of Best Disease aids in timely intervention and genetic counseling.
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