Root Canal Retreatment

Dentist in Bellingham, WA

With proper care and dental hygiene, your teeth that have had endodontic treatment may last a lifetime. However, occasionally a tooth that has received treatment may fail to heal or pain may continue to exist. Every root canal case is different and unique. Your dentist will take the time to discuss their findings with you and provide you with other options. In some instances, your dentist may recommend a root canal retreatment, which is almost identical to the original root canal procedure. Whenever possible, it is always best to save your natural tooth.

Improper healing is due to:

  • Complicated canal anatomy went undetected during initial treatment
  • Curved or narrow canals that were not treated during initial treatment
  • Infection from new decay that is exposed to the root canal
  • Cracked or loose filling/crown can expose the tooth to infection
  • Restoration did not prevent salivary contamination to the inside of the tooth
  • Delayed replacement crown or other restoration

If your dentist recommends a root canal retreatment, a local anesthetic will be administered and he or she will reopen your tooth to gain access to the canal. The filling material is removed and your dentist will clean the root canals and examine the inside of your tooth, searching for any additional canals or unusual anatomy that requires treatment. Once all bacteria and residual pulp tissue is removed, the tooth is then resealed and a temporary crown or filling is applied. At a later date, a permanent crown will be placed.

Love Dentistry
4101 Eliza Ave. Bellingham, WA 98226
(360) 623-7318

Visit Our Bellingham Blog

Dentist in Bellingham, WA

Laser Dentistry: The Future of Gentle Dental Care

July 12, 2025

When you think of a dental visit, you might picture the sound of drills and the discomfort that often comes with traditional treatments. But modern […]

Read More

How to Fix Gaps Between Teeth Without Braces

July 10, 2025

Gaps between teeth, also known as diastema, are common and can affect your confidence when you smile. While traditional braces are a well-known solution, not […]

Read More

Why Your Gums Bleed and How to Stop It

June 30, 2025

If you’ve noticed your gums bleeding when you brush or floss, you’re not alone. Many people in Bellingham, WA experience this common dental issue, but […]

Read More