Loss of vision
Variable, ranging from vague blurring to rapid, painless monocular vision loss
Fundoscopy
Optic disc edema, dilated and tortuous<unk> s, diffuse<unk>  hemorrhages ("blood-and-thunder fundus")
Variable, ranging from vague blurring to rapid, painless monocular vision loss
Optic disc edema, dilated and tortuous<unk> s, diffuse<unk>  hemorrhages ("blood-and-thunder fundus")
Central retinal vein occlusion
Painful
Central retinal artery occlusion
Arteritic anterior ischemic optic neuropathy
Posterior vitreous detachment
Optic neuritis
Vitreous hemorrhage
Temporal arteritis†