af Diagnostic Atlas Booklet

Patterns of Peripheral AF in AMD In AMD, patterns of AF abnormalities have been shown to be of prognostic importance. 1 These patterns have been classified as granular, mottled, and nummular.

Age-Related Macula Degeneration

AMD with Geographic Atrophy

Granular hyperautofluorescence corresponding to drusen

Granular Pattern of retinal degeneration looks like spots of increased AF (hyperautofluorescence) which correspond primarily to drusen.


1. Sadda. S. (October 2013). Evaluating Age-Related Macular Degeneration With Ultra-widefield Fundus autofluorescence. Retina Today.

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