title: Ask the doctor.  I've heard that age-related macular degeneration is a common cause of blindness.  Do copper, zinc, or lutein help prevent it?
authors.forename: Anthony L
authors.initials: AL
authors.lastname: Komaroff
mesh_terms: D001766:Blindness; D003300:Copper; D006801:Humans; D014975:Lutein; D008268:Macular Degeneration; D015032:Zinc
chemical_list: D003300:Copper; D015032:Zinc; D014975:Lutein