The location of the occlusion influences the pathogenesis, clinical presentation, and management of RPO. B J Ophthalmol. 1997 Aug. 818:698-704. They will do a thorough eye exam to see if the floaters and flashes are a harmless nuisance or signal a more serious problem. Intravitreal aflibercept injection for macular enema due to central retinal vein occlusion: two-year results from the Copernicus study. anticoagulants such as heparin, coumadin and aspirin have not been shown to be of value in preventing branch vein occlusion or managing its complications. Treatment depends on the severity of the blockage and the location of the blocked vein. Ophthalmology. 2012 Apr. 119 4:802-9. Take this quick test to find out In clinical studies, 20 to 30 percent of patients suffering from retinal vein occlusion experienced a three-line improvement in best-corrected visual acuity with an onset of effect within the first two months following therapy, according to allergen. Complete lack of filling of the retinal vessels is very rare. Neovascularization is rare.
Blood circulation to most of the retina's surface is primarily through one artery and one vein. They also enable us to see things in dim light and to see movement. Am J Ophthalmol. 2008 Aug. 1462:285-291. Ophthalmology. 2007 Mar. 1143:507-19, 524. People with blockages of the retinal artery may not get their vision back.