Last additions - Macular Telangiectasis with Bleaching of Gray Ring 52 year old woman. She was in for an eye examination and you noticed a problem. Sometimes when she is at work, and wearing her bifocals, she will close her left eye to see better. That started maybe 6 months ago. She was checked a year ago and everything was OK then. She has been diagnosed with borderline diabetes in 2014. She is now on metformin.
•VA OD: cc20/25 NccJ2
•VA OS: cc20/40 PHNI NccJ5+2
The images show typical findings for MacTel. There is a blue reflectance image taken before and after light exposure that shows blanching or loss of the gray ring. This could be from bleaching of intraretinal chromophores as described in OSLI Retina.
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Macular Telangiectasis (MacTel) - Blue Reflectance464 viewsGray ring is less visible after the retina is exposed to bright light. This could be from bleaching of intraretinal chromophores if they are the source of the gray ring. Nov 17, 2015
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Macular Telangiectasis (MacTel) - Blue Reflectance545 viewsGray ring is more visible before the retina is exposed to bright light. This could be from bleaching of intraretinal chromophores if they are the source of the gray ring. Nov 17, 2015
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Macular Telangiectasis (MacTel)625 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)484 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)479 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)433 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)520 viewsFAF shows decrease macular pigmentNov 17, 2015
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Macular Telangiectasis (MacTel)530 viewsFAF shows decrease macular pigmentNov 17, 2015
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Macular Telangiectasis (MacTel)440 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)404 viewsNov 17, 2015
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Macular Telangiectasis (MacTel)580 viewsFalse colorNov 17, 2015
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Macular Telangiectasis (MacTel)498 viewsFalse colorNov 17, 2015
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52 year old woman. She was in for an eye examination and you noticed a problem. Sometimes when she is at work, and wearing her bifocals, she will close her left eye to see better. That started maybe 6 months ago. She was checked a year ago and everything was OK then. She has been diagnosed with borderline diabetes in 2014. She is now on metformin.
•VA OD: cc20/25 NccJ2
•VA OS: cc20/40 PHNI NccJ5+2
The images show typical findings for MacTel. There is a blue reflectance image taken before and after light exposure that shows blanching or loss of the gray ring. This could be from bleaching of intraretinal chromophores as described in OSLI Retina.
