title: Intrinsic causes of erosion.
abstract: Gastric juice entering the mouth causes dental erosion. Common causes for the migration of gastric juice through the lower and upper oesophageal sphincters are reflux disease, laryngopharyngeal reflux, eating disorders, chronic alcoholism and pregnancy. Gastroesophageal reflux is a common condition affecting up to 65% of the Western population at some point in their lifetime. A typical clinical sign of acidic gastric juice entering the mouth is palatal dental erosion. As the condition becomes more chronic it becomes more widespread. There have been relatively few randomised studies investigating the aetiology of acids causing erosion. Of the few that have reported their findings, it appears that gastric acids have the potential to induce moderate-to-severe erosion. This literature review reports the conditions associated with the movement of gastric juice and dental erosion using medical and dental sources.
authors.affiliation: Department of Prosthodontics, King's College London Dental Institute, London, UK.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Moazzez
authors.forename: David
authors.initials: D
authors.lastname: Bartlett
mesh_terms: D000437:Alcoholism / Q000150:complications; D050782:Esophageal pH Monitoring; D001068:Feeding and Eating Disorders / Q000150:complications; D005744:Gastric Acid / Q000502:physiology; D005750:Gastric Juice / Q000502:physiology; D005764:Gastroesophageal Reflux / Q000150:complications / Q000175:diagnosis; D006801:Humans; D057045:Laryngopharyngeal Reflux / Q000150:complications; D014077:Tooth Erosion / Q000209:etiology*