Retinal.etachment is rare. Medline . If new blood vessels do start to grow then sometimes they can be treated. Flashes are tiny flashes of light that appear in the peripheral vision. The individual may recover completely without any intervention, or may experience permanent to partial vision loss. When evaluating the validity of claims of improved visual acuity in any study in the literature, one has to be aware of the possibility that apparent “improvement” in visual acuity can simply be the result of multiple artefacts in visual acuity testing which is often done by technicians. Arch Ophthalmol 1982;100:1585-96. Sudden blurring or loss of vision may occur in: All of one eye central retinal artery occlusion or ciao Part of one eye branch retinal artery occlusion or bra The retinal artery occlusion may last for only a few seconds or minutes, or it may be permanent.
Arch Ophthalmol. 1993 Aug. 1118:1087-95. Intraluminal thrombus formation in RVO is associated with the venous stasis, endothelial injury, and hypercoagulability of the Virchow triad. It most often occurs in middle-aged and elderly people. Ophthalmology. Incidence of ocular neovascularization with retinal vein occlusion.