Root canal therapy (endodontic)
The main purpose of root canal treatment (endodontic treatment) is to save a tooth that has been damaged badly due to decay, disease or injury.
Symptoms of damage
A diseased tooth may cause inflammation or infection. The symptoms of a damaged or diseased tooth may include:
- Pain when biting or chewing
- Loosening of the tooth
- Sensitivity to hot and cold drinks and foods
- Swelling of the gum near the affected tooth
- Oozing of pus surrounding the affected tooth
- Facial swelling.
Sometimes, a tooth may become damaged or diseased without presenting any symptoms. In these cases, the problem is usually diagnosed by x-rays during a dental check-up or treatment for other dental concerns.
Any surgical or invasive procedure carries risks. Before proceeding with a surgical or invasive procedure, you should seek a second opinion from an appropriately qualified health practitioner.