Which of the following is not true about mercuria lenits?: (A) Due to organic mercury, (B) Bilateral, (C) MALT brown reflex, (D) Visual acuity normal
Answer is A. Deposition of mercury in lens (anterior pa) is mercuria lentis. This is due to inorganic mercury. . Only Minamata's disease is associated with organic Hg. It is bilateral Visual acuity is normal & malt brown reflex is present. Mercuria lentis is due to vapours of Hg.