Oral Mucosal Melanosis IntechOpen Oral Melanotic Macule: Symptoms and Treatment Skinsight 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 of the differential Nevus of Ota: What Is It and How Is It Treated? Neurocutaneous Melanosis (Neurocutaneous melanocytosis) Dermatology Advisor