Root canals are one of the most commonly feared dental procedures, but much of that fear comes from misunderstanding. Here are answers to the questions patients ask most about root canal therapy.
What Is a Root Canal?
A root canal is a dental procedure used to treat an infected or severely damaged tooth. Your dentist removes the infected material from inside the tooth, disinfects the remaining structure, and seals it to prevent further infection. A permanent crown is typically placed afterward to protect the tooth.
How Long Does a Root Canal Take?
Root canal procedures typically require 30 to 60 minutes. A follow-up appointment may be scheduled to replace a temporary crown with a permanent one, ensuring the best long-term result.
How Can I Tell If I Need a Root Canal?
Watch for these warning signs:
- Severe tooth aching that doesn’t go away
- Heightened sensitivity to hot and cold temperatures
- Swelling around the affected tooth
- Darkening of the tooth
If you experience any of these symptoms, contact your dentist promptly for an evaluation.
Can I Delay Treatment?
No. Delaying a root canal can lead to the spread of infection throughout the body and result in much more serious health complications. Early treatment is always the best approach.