5 Warning Signs of Infection After a Root Canal: Kevin Molldrem DDS Explains What You Need to Know in 2025
A root canal is a highly effective treatment for saving a damaged or infected tooth. However, while most procedures go smoothly, there is still a small chance of post-treatment infection. Recognizing the early signs of infection is crucial for preventing further complications. Dr. Kevin Molldrem DDS , a trusted dental expert, shares the five key symptoms that may indicate an infection after a root canal and what to do if you experience them. 1. Persistent or Worsening Pain While some discomfort is normal after a root canal, it should gradually subside within a few days. If you experience sharp, throbbing pain that intensifies or persists beyond a week, it could be a sign of infection. According to Kevin Molldrem DDS , prolonged pain suggests that bacteria may still be present in the treated area, requiring immediate attention from your dentist. 2. Swelling in the Gums or Face Mild swelling after a root canal is expected, but excessive or persistent swelling could indicate...