<unk>  presents as painless, decrease of visual acuity (blurry vision), visual floaters, scotomas (dark spot in vision), decreased ability to distinguish colors, and metamorphopsia (distortion of images such as linear images). Diseases associated with<unk>
Retinal vasculitis
Arteritic anterior ischemic optic neuropathy
Autoimmune optic neuropathy
Branch retinal vein occlusion
Branch retinal artery occlusion
Posterior ischemic optic neuropathy
Central retinal vein occlusion
Ischemic optic neuropathy