Overtreatment in Restorative Dentistry: Decision Making by Last-Year Dental Students.

To evaluate the tendency for overdiagnosis and overtreatment upon different clinical situations among last-year students from the degree in dentistry from Valencia University (Spain) during the 2018-2019 course. A questionnaire consisting of 10 case exemplifications examining the diagnosis, treatment, and clinician's attitude towards different common clinical situations regarding restorative dentistry was designed. Fifty-two students were surveyed, from whom 42 completed the questionnaire (80.