Diffuse pigmentation of the oral mucosa Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics Oral Mucosal Melanosis IntechOpen Perioral Lesions and Dermatoses Pocket Dentistry Pigmented Lesions of the Oral Cavity Oral and Maxillofacial Surgery Clinics This lovely patient was thrilled with her beautiful result after laser treatment of oral melanotic macules. I share this case to educate: laser treatment requires accurate diagnosis, an understanding Differential diagnosis of an oral mucosal pigmented lesion: a case of essential melanosis