title: Gradual visual loss.
mesh_terms: D000368:Aged; D000550:Amblyopia / Q000139:chemically induced; D001766:Blindness / Q000209:etiology*; D005901:Glaucoma / Q000150:complications; D006801:Humans; D007500:Iritis / Q000150:complications; D008268:Macular Degeneration / Q000150:complications; D008297:Male; D009885:Ophthalmology / Q000295:instrumentation; D012907:Smoking / Q000150:complications; D014606:Uveitis, Anterior / Q000150:complications; D014792:Visual Acuity