Amsler Chart Age Related 563330410

Tags: shape health change medical black line dot eye pressure simple disease grid geometric geometry blurred vision curved check checkup normal description symptom distortion disorder ocular grating ophthalmology degeneration glaucoma line drawing medical illustration optic nerve vision loss eye disease visual field self check Age related Macular Degeneration intraocular pressure Optic neuritis Diabetic Macular Edema severe myopia macular disease amsler chart retinal disease visual field constriction retinal vein occlusion