[Incidence of flare up in endodontically treated teeth]

ABSTRACT

Background: patients who begin endodontic therapy may experience pain or swelling during therapy or after obturation of root canal system [flare -up]. The causes of flare-up phenomena are numerous and often multi factorial. The goal of this study is to examine the incidence of flare - up and its connection with variables such as pulp and periapical conditions, the type of treatment, the number of appointment and the tooth groups under treatment