Benign Pigmented Lesions of Oral Mucosa.

Oral mucosal pigmented lesions are quite common. Oral pigmentation can be physiological or pathological, and exogenous or endogenous. Such lesions may be a manifestation of systemic diseases. Evaluation of a patient with oral pigmentation requires a systematic approach with source to appropriate investigations. A detailed clinical examination, family history and drug ingestion are very important assessment. The algorithm for these diseases are useful to manage the various pigmented lesions of the oral cavity. This review has been focused on the common causes of oral benign pigmented lesions, the differential diagnosis and therapy modalities for oral pigmentation. (Turk derm 2012; 46 Suppl 2: 66-71) [ABSTRACT FROM AUTHOR]