Oral Mucosal Melanosis IntechOpen Pigmented Lesions of the Oral Mucosa Pocket Dentistry a Melanotic macule at the wetdry line of the lower lip. b Melanotic Download Scientific Diagram Spotty lips. These are labial melanotic macules, kinda like freckles on the lips. They are mostly due to age and sun exposure, but sometimes they run in families and are associated with Oral Melanotic Macule An Unusual Occurrence In Gingiva Journal of Health and Allied Sciences NU Pigmented lesions of the oral mucosa and perioral tissues: a flow chart for the diagnosis and some recommendations for the management ScienceDirect