Pigmented lesions of the oral mucosa and perioral tissues: a flow chart for the diagnosis and some recommendations for the management Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics Multifocal pigmentation of the oral mucosa The Journal of the American Dental Association 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 Venous Lake of Lip and Lip Freckle Removal with Iridex Laser Lip Pigmentation Treatment in Singapore