Chalcosis is caused by?
ANSWER: (C) CopperREF: Khurana 4th ed p. 493"Chalcosis refers to specific changes made by copper containing alloys in eye"Features of chalcosis are:[?] KF rings on descement membrane of cornea [?] Sunflower cataract[?] Golden brown metallic sheen plaques on the retinal pole
Iron
Lead
Copper
Mercury
Acquired Cataract