Health Information and Tools >  Treating a Black or Coated Tongue
Facebook Tweet Email Share

Main Content

Treating a Black or Coated Tongue

Topic Overview

Home treatment may be all that is needed for a black or coated tongue.

  • Brush your tongue daily with a soft-bristled toothbrush and toothpaste or a solution of 1 part hydrogen peroxide to 2 parts water.
  • Scrape the tongue with an upside-down teaspoon to remove the "furry" coating on the tongue.
  • Do not use tobacco products.

Bismuth products, such as Pepto-Bismol, can turn your tongue black. The black appearance will go away after you stop taking the medicine.

Related Information

Credits

Current as of: March 25, 2020

Author: Healthwise Staff
Medical Review:
William H. Blahd Jr. MD, FACEP - Emergency Medicine
Adam Husney MD - Family Medicine
Martin J. Gabica MD - Family Medicine
David Messenger MD

This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.