TY - CHAP M1 - Book, Section TI - Vitreous Hemorrhage A1 - Duncan, Jacque L. A1 - Parikh, Neeti B. A1 - Seitzman, Gerami D. A2 - Papadakis, Maxine A. A2 - McPhee, Stephen J. A2 - Rabow, Michael W. A2 - McQuaid, Kenneth R. PY - 2023 T2 - Current Medical Diagnosis & Treatment 2023 AB - Patients with vitreous hemorrhage complain of sudden visual loss, abrupt onset of floaters that may progressively increase in severity, or occasionally, “bleeding within the eye.” Visual acuity ranges from 20/20 (6/6) to light perception. The eye is not inflamed, red, or painful, and clues to diagnosis are inability to see fundus details or localized blood in the vitreous, in front of the retina (eFigure 7–42). Causes of vitreous hemorrhage include retinal tear (with or without detachment), diabetic or sickle cell retinopathy, retinal vein occlusion, retinal vasculitis, neovascular age-related macular degeneration, retinal arterial macroaneurysm, blood dyscrasia, therapeutic anticoagulation, trauma, subarachnoid hemorrhage, and severe straining (Valsalva retinopathy). SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1193144747 ER -