Get Virtual Care
For Businesses
About Us
A member asked:
Can a tooth after root canal therapy continue to decay?
15 doctors weighed in across 4 answers
Absolutely: The root canal procedure eliminates the infection and the pain, but does not give immunity from decay. Even with a crown, which is commonly needed after the root canal is done, decay can occur if hygiene is not adequate. Brush, floss, and see your dentist for follow-up care.
Answered 1/18/2019
5.6k views
Yes: Since a root canal treatment only treats the nerve within a tooth, there is still possibility for the tooth to decay as the tooth is still present.
Answered 10/11/2017
5.6k views
Yes: Absolutely. It requires the same care as all the other teeth.
Answered 1/11/2019
5.3k views
Root canal decay: The remaining tooth structure is still vulnerable to decay and you can still have problems. That is why regular dental visits are important to check the filling or crown for openings. Keep it very clean.
Answered 6/19/2020
5.1k views
Related Questions
A member asked:
I took of my braces on dec 2012. My last tooth, 2nd molar had decay. I don't want to do a root canal. If i extract it, will it affect anything?
9 doctors weighed in across 5 answers
A member asked:
Hi, I recently discovered that my lower widom tooth is decayed. Should I remove it or go through root canal?
3 doctors weighed in across 3 answers
A member asked:
Root canal lasted 31 years. Updated to a crown a year ago. Now tooth under crown has decay. What are odds decay was resorption vs. Bacteria introduced?
12 doctors weighed in across 5 answers
A member asked:
How necessary is a crown after a root canal on an upper central incisor? The tooth is structurally intact, no external damage/decay.
7 doctors weighed in across 4 answers
People also searched for:
If two capped teeth have decay underneath, do they need to be uncapped and taken care of, even if they have root canals? I have partials hooked to two capped teeth on the bottom and 1 capped tooth on the upper with partials. I am receiving treatment for
Can a tooth with root canal therapy continue to abscess?
What kind of tooth problems would require root canal therapy?
Dentist recommends root canal therapy on that tooth. What is root canal therapy?
Drinking alcohol after root canal therapy causes pain or problem in my tooth?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Download HealthTap
Video visit and message your doctor
