Understanding VisionAllergic Conjunctivitis Amblyopia (Lazy Eye) Astigmatism Blepharitis Cataracts Central Serous Retinopathy Choroidal Nevus (Freckle) Diabetes and the Eye Dry Eye Syndrome Farsightedness Flashes and Floaters Glaucoma Glaucoma Suspect Hordeolum/Chalazion (Styes) Lasik Macular Holes Macular Pucker Nearsightedness Normal Vision Ocular Histoplasmosis Papilloma (Skin Tag) Pinguecula/Pterygium Pink Eye (Viral Conjunctivitis) Posterior Vitreous Detachment Presbyopia Retinal Detachment Retinal Vein Occlusions Strabismus