Can You Complete Root Canal Treatment If Tooth Still Hurts After Two Months? - Dentistry

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After root canal treatment and nerve removal, if the tooth still feels sensitive to touch after more than two months, is it possible to seal it and complete the root canal treatment?


After root canal treatment, where the nerve was removed and medication was placed, the tooth still experiences significant sensitivity to touch, even after more than two months.
Is it possible to proceed with the final sealing and complete the root canal treatment while the tooth remains sensitive?
For some background, this molar initially had no sensitivity.
An X-ray revealed a shadow, leading to a filling.
After the filling, various discomforts arose, including sensitivity, pain upon touch, biting pain, and spontaneous pain, which necessitated the root canal treatment.
Now, after the nerve removal, the tooth is no longer painful, but sensitivity to touch persists, which has been ongoing since the filling was done over six months ago, and the nerve was removed more than two months ago.
Thank you!

Yuan Nüshi, 50~59 year old female. Ask Date: 2020/09/07

Dr. Huang Tingfang reply Dentistry


Dear Ms.
Yuan,
Hello! If there are issues with the root canal, I suggest changing the medication a few more times to see if it helps.
If the problem persists, I recommend visiting a medical center to consult with a specialist in root canal treatment.
Take care! Wishing you peace and smooth recovery!
Sincerely,
Dr.
Huang Ting-Fang, Dentistry

Reply Date: 2020/09/07

More Info


When it comes to completing root canal treatment, the presence of lingering pain or sensitivity can be a significant concern. In your case, it appears that after the initial stages of root canal therapy—removing the nerve and placing medication—your tooth is still experiencing sensitivity when touched, even two months later. This situation raises important questions about the next steps in your treatment.

First and foremost, it is essential to understand that some degree of sensitivity can be normal after a root canal procedure, especially if the tooth was previously symptomatic. However, if the sensitivity persists for an extended period, it may indicate that the treatment is not yet complete or that there are underlying issues that need to be addressed. The fact that you initially experienced discomfort and pain before the root canal suggests that there may have been significant inflammation or infection in the tooth, which could contribute to ongoing sensitivity.

Before proceeding with the final step of sealing the root canal with gutta-percha (the material used to fill the cleaned root canals), it is crucial to ensure that the tooth is in a stable condition. If the tooth still exhibits sensitivity, it may be wise to conduct further evaluation. This could include additional X-rays to assess the healing process and to check for any remaining infection or complications that might be causing the sensitivity.
In some cases, if there is still inflammation or infection present, your dentist may recommend additional treatment, such as re-cleaning the canals, applying medicated materials, or even considering a different approach to manage the inflammation before sealing the tooth. Completing the root canal treatment while the tooth is still symptomatic might not be advisable, as it could lead to complications down the line, including the potential for reinfection or failure of the treatment.

Moreover, it is essential to communicate openly with your dentist about your symptoms. They can provide you with a thorough examination and determine the best course of action based on your specific situation. If necessary, they might refer you to an endodontist, a specialist in root canal treatments, for a more detailed evaluation and management.

In summary, while it is technically possible to complete the root canal treatment even if some sensitivity remains, it is generally not recommended without first addressing the underlying issues. Ensuring that the tooth is free of infection and inflammation is crucial for the long-term success of the treatment. Therefore, I would advise against sealing the tooth until a thorough assessment is conducted, and any necessary adjustments or treatments are made to alleviate the sensitivity. Your oral health is paramount, and taking the time to ensure proper healing will ultimately lead to better outcomes.

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