Non-vital Tooth Bleaching in a root canal retreated tooth - A Case Report

A beautiful smile often starts with well-maintained white teeth. Tooth discoloration can occur for various reasons including extrinsic or intrinsic and understanding the underlying cause is key to determining the appropriate treatment. Non-vital tooth bleaching is a procedure used to lighten a tooth that has undergone a root canal treatment and has become discolored. Unlike vital bleaching, which is done on vital teeth, non-vital bleaching carried out in teeth that are no longer alive due to the removal of the nerve tissue. This case report describes a non-vital tooth bleaching in a discolored tooth and root canal retreatment showing good prognosis and high-quality esthetic results.