Glaucoma, Eyestrain, Diabetic retinopathy, Cataract, Presbyopia, Farsightedness, Pink eye, Dry eyes, Dry macular degene...ration, Keratitis, Astigmatism, Stye, Visual loss, Blepharitis, Nearsightedness, Cornea problems, Uveitis, Double vision, Eye injury, Low vision, Eye problem, Meibomian gland dysfunction, Visual impairment, Eye infection, Ocular hypertension