title: Etiology and pathogenesis of dental erosion.
abstract: The condition of dental erosion is defined as acid-related loss of tooth structure which does not involve microorganisms. Depending on the origin of the acid, extrinsic (usually caused by acids in food) and intrinsic (caused by endogenous acid) erosion can be distinguished. The presence and severity of erosive defects depend on various parameters such as nutrition, saliva, general diseases, and mechanical stress by abrasion and attrition. As an example, dietary habits which involve frequent intake of acidic food and beverages, occupational acid exposure, as well as certain drugs or diseases that affect saliva flow rate are accompanied by an increased risk of erosive dental hard tissue defects. By a thorough clinical examination and an accurate anamnesis, various erosion-related risk factors can be identified and strategies to reduce or eliminate these factors be identified.
authors.forename: Philipp
authors.initials: P
authors.lastname: Kanzow
authors.forename: Florian J
authors.initials: FJ
authors.lastname: Wegehaupt
authors.forename: Thomas
authors.initials: T
authors.lastname: Attin
authors.forename: Annette
authors.initials: A
authors.lastname: Wiegand
mesh_terms: D000143:Acids / Q000009:adverse effects*; D000437:Alcoholism / Q000150:complications; D004032:Diet; D064420:Drug-Related Side Effects and Adverse Reactions; D001068:Feeding and Eating Disorders / Q000150:complications; D005764:Gastroesophageal Reflux / Q000150:complications; D006801:Humans; D016273:Occupational Exposure / Q000009:adverse effects; D012307:Risk Factors; D012472:Salivation / Q000187:drug effects; D014077:Tooth Erosion / Q000209:etiology* / Q000628:therapy
chemical_list: D000143:Acids