Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Black or Coated Tongue
-
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...
-
Brightly colored changes in the color of your tongue may be caused by eating or drinking something that may have stained your tongue, such as soft drinks or candy. The bright colors can be alarming. Stains caused by soft drinks or candy will brush off or wear off. A buildup of food debris and bacteria on the tongue may...