University of Leeds researchers say dentists will soon have access to a new pain-free way of tackling dental decay that reverses the damage of acid attack and rebuilds teeth as new – all without drilling or filling. Tooth decay typically begins when acid produced by bacteria in plaque dissolves minerals in the teeth, causing microscopic […]
![New procedure “rebuilds” teeth dentist_exam](http://www.scienceagogo.com/wp-content/uploads/2016/06/dentist_exam-1-100x100.jpg)