Those services provided by dentists solely for the purpose of improving the appearance when form and function are satisfactory and no pathologic conditions exist [source: ADA policy “Cosmetic Dentistry (1976:850)].
Oral pathology is the specialty of dentistry and discipline of pathology that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes, and effects of these diseases. The practice of oral pathology includes research and diagnosis of diseases using clinical, radiographic, microscopic, biochemical, or other examinations.