Clinical and Radiographic Findings
The patient presented with diffuse mandibular and maxillary gingival bluish discoloration involving the attached and non-attached mucosa. It was also visible on the palate. The clinical concern was only esthetic; the patient did not complain of any pain and there was no evidence of swelling, infection, or acute changes. The teeth were slightly tan, but did not show evidence of the bluish discoloration. There was no evidence of any radiographic changes.