Science and Education Publishing International Journal of Dental Sciences and Research 2 6B 2014 12 18 Laser - Multiphased Applications in Dentistry 26 30 EN Alexander Asokan Department of Pedodontics and preventive dentistry, Rishiraj College of dental sciences and research Centre, Bhopal, India Bharath KP Halasawmy V. kambalimath Raju U. Patil IJDSR201426B8 10.12691/ijdsr-2-6B-8 2014 10 17 2014 10 28 2014 12 18 This article reviews about the nature of lasers and their mechanism in diagnosing and treating various dental diseases and reality behind its usage and procedure with the objective of compiling key factors in achieving clinical modalities of laser therapy in dentistry. It also discusses the laser -dental tissue interactions for better understanding.