COM March 2009 Diagnosis UW School of Dentistry Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review Oral pigmentation in children: a diagnostic challenge Archives of Disease in Childhood Tongue Discoloration in a Young Girl The Journal of Pediatrics 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 Oral Congenital Melanocytic Nevi: A Rare Finding Consultant360