Management of the submerged deciduous tooth: I. Aetiology, diagnosis and potential consequences.

The management of submerged deciduous teeth can present a dilemma for general practitioner and specialist alike. These teeth are often extracted to avoid potential problems. The recent literature, mainly publications in specialist journals of paediatric dentistry and orthodontics, suggests that a conservative approach is often preferable, particularly when the permanent successor is present. The purpose of this article is to review the aetiology, diagnosis and potential consequences of submerging deciduous molars; a second paper will discuss the treatment options available.