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By Ronald C. Gentile, MD
The New York Eye and Ear Infirmary of Mount Sinai - Uploaded on Oct 22, 2012.
- Last modified by Chayal Patel on Nov 20, 2012.
- Reviewed by Chayal Patel
- Rating
- Appears in
- Cone rod dystrophy
- Condition/keywords
- cone dystrophy
- Photographer
- The New York Eye & Ear Infirmary Department of Medical Imaging
- Imaging device
- Fundus camera
- Description
- 30-year-old man with a history of early loss of color vision complained of recent nyctalopia and loss of peripheral vision in both eyes. ERG responses were reduced, greater on the photopic single-flash and flicker response compared to the scotopic ERG.