Case report: management of tooth tissue loss from intrinsic acid erosion

Abstract

Acid erosive tooth wear is increasingly being reported in many western countries, and is also being recognised as a significant cause of tooth destruction in persons with xerostomia. The primary aetiology is related to a high consumption of dietary sources of acids and also to an increasing awareness of gastric acid as a significant factor in both children and adults. Recommended preventive dental treatments aim to neutralise the effects of acids, reduce the severity of xerostomia, stimulate salivary flow and buffering capacity, and increase the acid resistance of tooth substance. Initial restorative treatments should be conservative, using adhesive dentistry techniques. This treatment approach is illustrated by the oral rehabilitation of a severe erosion case using adhesive onlays, veneers and all ceramic crowns.