Home > Health Library > Treating a Black or Coated Tongue
Home treatment may be all that is needed for a black or coated
Bismuth products, such as Pepto-Bismol, can turn your tongue black.
The black appearance will go away after you stop taking the medicine.
Current as of:
July 20, 2012
William H. Blahd, Jr., MD, FACEP - Emergency Medicine & David Messenger, MD
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