Definition: A benign condition of the tongue characterized by hypertrophy of the filiform papillae that give the dorsum of the tongue a furry appearance. The color of the elongated papillae varies from yellowish white to brown or black, depending upon staining by substances such as tobacco, food, or drugs. (Dorland, 27th ed)
hairy refers to appearance of hypertrophied papillae on tongue
See AlsoLeukoplakia, Hairy
Other names Tongues, Hairy; Hairy Tongues; Hairy Tongue
