Accumulated low-level lead exposure can lead to cataract development in men

According to lead author Debra A. Schaumberg, Sc.D., O.D., M.P.H. of BWH, "This research suggests that reduction of lead exposure throughout a man's lifetime should help reduce his chances of developing cataracts and of requiring cataract surgery. By preventing or delaying the onset of this condition, many instances of blindness worldwide could be prevented."

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