
What Are the Symptoms of Failed Root Canal Treatment? How Is It Diagnosed?
Failed root canal treatment is a common complication in dentistry, typically arising from resistant bacterial infections. Pathogens like Enterococcus faecalis resist traditional disinfection methods, reinfecting the canal system. Other reasons for failed treatments include overlooked canals, inadequate sealing, and procedural errors. This condition manifests with symptoms such as periapical lesions, pain, and swelling. To achieve […]











