<unk>  is<unk>  due to ocular<unk> . Fundus examination may reveal abnormalities like chorioretinal folds, optic nerve head swelling (papilledema) and tortuosity of blood vessels.
Hypotony maculopathy
Macular corneal dystrophy
Optic disc pallor
Retinal vasculitis
Macular edema
Corneal neovascularization
Optic disc drusen
Progressive retinal atrophy