DermDx: Brown Macule on Lip Dermatology Advisor Dental Update Malignant oral melanoma: how to spot it and how it is managed Dental Update Are Freckles on Lips a Cause for Concern? Causes, Remedies 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 Pathology Outlines Melanotic macule A Fast Growing Black Patch on the Upper Front Gum: Malignant Melanoma Springer Nature Link