BlogArena

General blog about anything and everything of everyday's life.

22. Sep 2019

October 27, 2012
by Guest Post
0 comments

How Silver Turns People Blue

Ingesting silver — in antimicrobial health tonics or for extensive medical treatments involving silver — can cause argyria, condition in which the skin turns grayish-blue. Brown researchers have discovered how that happens. The process is similar to developing black-and-white photographs, … Continue reading