Yellow tongue — a yellow discoloration of your tongue — is usually a temporary, harmless problem. Most often, yellow tongue is an early sign of a disorder known as black, hairy tongue. Rarely, yellow tongue may indicate a problem with your liver or gallbladder. Self-care is usually all that's needed to treat yellow tongue.
Mar. 13, 2012
- Mirowski GW, et al. Biology and pathology of the oral cavity. In Wolff K, et al. Fitzpatrick's Dermatology in General Medicine. 7th ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://www.accessmedicine.com/content.aspx?aID=2979081. Accessed Nov. 21, 2011.
- Disorders of the mouth. In: Wolff K, et al. Fitzpatrick's Color Atlas & Synopsis of Clinical Dermatology. 6th ed. New York, N.Y.: The McGraw-Hill Companies; 2009. http://www.accessmedicine.com/content.aspx?aID=5199834. Accessed Nov. 21, 2011.
- Pratt DS, et al. Jaundice. In: Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/content.aspx?aID=9113243. Accessed Nov. 21, 2011.