A member asked:

How do you know when you are starting to get a black hairy tongue?

A doctor has provided 1 answer
Dr. Kini Tran answered

Specializes in Dentistry

Tongue appears hairy: The hairy appearance is due to the elongation of keratinized filiform papillae, which may have different colors varying from white, yellow, brown, to black depending upon the involved extrinsic factors (ie, tobacco, coffee, tea, or food) and intrinsic factors (ie, chromogenic organisms in the normal flora).

Answered 9/25/2012

5.6k views

Thank

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