![]() ![]() ![]() Yagi F, Takagi S, Tomita G Semin Ophthalmol 2014 Mar 29(2):66-9. Incidence and causes of iatrogenic retinal breaks in idiopathic macular hole and epiretinal membrane. ![]() Thompson, MD SPANISH SERIES EDITORSĬopyright © The Foundation of the American Society of Retina Specialists. Lattice Degeneration of Retina Leading to Retinal Detachment. Eventually it cannot fill the whole volume of the eye’s vitreous cavity (which remains the same size during adulthood) and so the gel separates from the retina, located at the very back of the eye cavity.Īuthors THANK YOU TO THE RETINA HEALTH SERIES AUTHORS Over time, the vitreous gel that fills the eye becomes liquid and condenses (shrinks) due to age and normal wear and tear. They may appear like cobwebs, dust, or a swarm of insects-or in the shape of a circle or oval, called a Weiss ring. Floaters are most bothersome when near the center of vision and less annoying when they settle to the side of the vision. It is an important cause of retinal detachment in young myopic individuals. Trans Am Acad Ophthalmol Otolaryngol 1976 81:509. Tillery WV, Lucier AC: Round atrophic holes in lattice degeneration: An important cause of phakic retinal detachment. If PVD is complicated by vitreous hemorrhage, retinal detachment, epiretinal membrane, or macular hole , the flashes and floaters may be accompanied by decreased or distorted vision. Lattice degeneration is a disease of the human eye wherein the peripheral retina becomes atrophic in a lattice pattern and may develop tears, breaks, or holes, which may further progress to retinal detachment. Combining elements of trophic retinal degeneration and tractional degeneration related to vitreous pull on the retina, lattice degeneration of the retina is characterized. Most patients experience floaters and flashes during the first few weeks of a PVD, but in some cases the symptoms are hardly noticeable. Mild floaters in the vision are normal, but a sudden increase in floaters is often the first symptom of PVD.ĭuring PVD, floaters are often accompanied by flashes, which are most noticeable in dark surroundings. ![]()
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