Kiss and Tell: Variations of Normal and Pathology of the Lips Today's RDH An oral melanotic macule is a harmless dark spot found on the lip, most often the lower lip, or inside the mouth, either on the gums, inside the cheek, or on the roof of the mouth. An oral melanotic Happy Wednesday! , In this video, a patients labial melanotic macule (a benign pigmented lesion) is being treated with liquid nitrogen. Labial melanotic macules are flat and asymmetrical with a Venous Lake Lip vs Melanoma: Differences Atrium Dental A collection of resources for RACGP exams Next Gen GP Text Book live webinars AKT and KFP questions