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Other Names for this Disease
- Lingua villosa
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Hairy tongue is a condition in which the the central top portion of the tongue presents with an abnormal coloring. Although the abnormal coating is typically black in color, brown, yellow, and green discoloration has been described. 
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- PubMed is a searchable database of medical literature and lists journal articles that discuss Hairy tongue. Click on the link to view a sample search on this topic.