Hairy Tongue

Hairy Tongue

A. Hairy tongue. B. Brown hairy tongue.

To read about hairy tongue in context, click here: 

Fitzpatrick's Dermatology in General Medicine, 8e: Chapter 76. Biology and Pathology of the Oral Cavity 

Additional readings about hairy tongue:

The Atlas of Emergency Medicine, 4e: Chapter 6. Oral Conditions

The Color Atlas of Family Medicine, 2e: Chapter 37. Black Hairy Tongue