In children,<unk>  are usually buried and undetectable by fundoscopy except for a mild or moderate elevation of the<unk>  disc. With age, the overlying axons become atrophied and the<unk>  become exposed and more visible. They may become apparent with an ophthalmoscope and some visual field loss at the end of adolescence. ODD can compress and eventually compromise the vasculature and retinal nerve fibers. Rarely, choroidal neovascularization may develop as the juxtapapillary nerve fibers are disrupted, with subsequent subretinal hemorrhage and retinal scarring. Even more rarely, vitreous hemorrhage may develop.
Optic disc drusen
Macular hole
Macular hypoplasia
Optic disc pallor
Macular corneal dystrophy
Macular edema
Corneal neovascularization
Macular scarring