This document provides an overview of evidence-based dentistry (EBD). It begins with an introduction and history of EBD, noting it was first mentioned in dental literature in the 1990s. It then defines EBD as using systematic assessments of scientific evidence, clinical expertise, and patient preferences/needs. The document outlines the goals and steps of EBD, including asking answerable clinical questions, acquiring evidence, appraising evidence, applying evidence to patients, and assessing outcomes. It discusses benefits like using highest quality research and treating patients consistently. In conclusion, the document states EBD provides an ethical, patient-centered approach through combining clinical expertise, high quality evidence, and patient preferences.