Managing Post-Root Canal Issues: What to Do When Your Tooth Chips - Dentistry

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Hello Doctor, last year before going abroad, I had a root canal treatment on my lower front tooth due to an injury (the adjacent tooth was also broken and had an implant placed).
At that time, the dentist advised against placing a crown since the front tooth still looked intact, and they were concerned that doing so might make it more vulnerable due to wear.
However, today a small piece near the gum line on the inner surface of the front tooth suddenly chipped off.
I do not feel any pain or other issues, but since I am still in the UK, I would like to know what you recommend I can do in the meantime.
Thank you!

Estelle, 20~29 year old female. Ask Date: 2016/08/21

Dr. Lin Jiayong reply Dentistry


Hello: The lower front teeth often accumulate a lot of tartar on the lingual side, and patients mistakenly believe that the falling off of tartar indicates damage to the tooth surface.
If it is simply tartar that has fallen off, there is no need for concern.
Wishing you peace and health.

Reply Date: 2016/08/21

More Info


When dealing with a chipped tooth, especially after having undergone root canal treatment, it's essential to approach the situation with care. The fact that you have a small chip on your lower front tooth, which is close to the gum line, can be concerning, particularly since this tooth has already been treated for a root canal. Here are some steps and considerations for managing this issue until you can see a dentist.


Immediate Steps to Take
1. Maintain Oral Hygiene: Continue to brush and floss your teeth gently, especially around the affected area. This will help prevent any food particles from getting lodged in the chip, which could lead to decay or infection.

2. Avoid Hard Foods: Since the tooth has already been compromised, avoid biting down on hard foods or using that tooth for chewing. This will help prevent further damage.

3. Use Dental Wax or Temporary Filling Material: If the chip is significant enough that it feels sharp or is irritating your tongue or cheek, you can use dental wax (available at most pharmacies) to cover the area temporarily. This can help protect the tooth and surrounding soft tissues until you can see a dentist.

4. Monitor for Symptoms: Keep an eye on the tooth for any changes. If you start to experience pain, swelling, or sensitivity to temperature, it’s crucial to seek dental care as soon as possible.


Long-Term Considerations
1. Consult a Dentist: As soon as you return to the U.S., make an appointment with your dentist. They will likely want to assess the extent of the chip and determine whether further treatment is necessary. Depending on the size and location of the chip, options may include a dental crown, bonding, or other restorative procedures.

2. Discuss the Need for a Crown: Given that your tooth has undergone root canal treatment, it is often recommended to place a crown on such teeth to protect them from fractures. The absence of a crown can leave the tooth vulnerable, especially if it has already chipped. Your dentist can evaluate whether a crown is necessary at this point.

3. Consider the Health of the Tooth: Since you mentioned that the tooth does not hurt and there are no other symptoms, it may be stable for now. However, the integrity of the tooth structure is essential, and a professional evaluation will help determine the best course of action.


Potential Risks
- Infection: If the chip exposes the inner part of the tooth (the pulp), there is a risk of infection, which could lead to pain and further complications. This is particularly important to monitor since you have had a root canal.


- Further Damage: Without proper protection, the tooth could chip further or crack, leading to more extensive treatment needs.


Conclusion
In summary, while you can take some immediate steps to manage the situation, it is crucial to see a dentist as soon as possible for a thorough evaluation and treatment plan. Protecting the tooth and preventing further damage should be your priority. Once you return home, your dentist will be able to provide the best options for restoring your tooth and ensuring your oral health remains intact.

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