Labial melanotic macule. B). Increased numbers of me lanocytes along Download Scientific Diagram COM Jan. 2008 Diagnosis UW School of Dentistry 05 May 03 Eng Indian patient (mid 70s) with chief concern tongue is turning black. Swipe for more photos. These post inflammatory changes are more common in folks with more melanin in their skin. The underlying Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Consultant360 Cancer patient's tongue turned black and hairy 'after rare antibiotics reaction' The Independent