Lingual melanotic macule the first case report in an adult patient* Anais Brasileiros de Dermatologia Smoker? These brown patches might NOT be dangerous Most dental students confuse this condition Smoker's melanosis is a common oral finding caused by increased melanin production due to tobacco exposure Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review A Rare Case of Oral Mucosal Pigmentation: Differential Diagnosis and Case Presentation JCDA Labial melanotic macule. B). Increased numbers of me lanocytes along Download Scientific Diagram Mucosal melanocytic macules