Posibleng Mga Sanhi para sa Pagbaba ng Visual Acuity Sakit sa Kornea Toxoplasmosis Diabetes Mellitus Stroke Glaucoma Primary Progressive Multiple Sclerosis Diabetes Mellitus Type 1 Normal-Tension Glaucoma Open-Angle Glaucoma Peripheral Vasoproliferative Retinopathy Katarata sanhi ng Diyabetis Graves Disease Radiation-induced Cataract Katarata Macular Degeneration Uveitis Retinitis Pigmentosa Retinal Perforation Suprasellar Tumor Sarcoidosis Diabetic Retinopathy Brain Neoplasm Multiple Sclerosis Sjögren Syndrome Retinal Detachment Endophthalmitis Cytomegalovirus Retinitis Leber's Hereditary Optic Neuropathy Hyperglycemia Retinopathy