Elbahary Shlomo*, Weissman Gina, Azem Hanna
Tooth discoloration is one of the most frequent reasons why patients seek dental care and is usually esthetically displeasing and psychologically traumatizing. Understanding the etiology of tooth discoloration is vital to a dentist in order to make the correct diagnosis and treatment. To carry out a review of the literature on tooth discoloration with particular regard to endodontic aspects, more recent literature on the mechanisms of tooth staining and management.