Ask the Dentist: Post Root Canal Treatment

Q: How do I care for my tooth which has undergone root canal treatment?

Although root canal treatment (RCT) has been completed, the tooth is not fully restored yet and is considered fragile. Hence, here are some important steps you can take:

Avoid using that tooth

This prevents the temporary crown or filling from dislodging and the tooth from fracturing. When a crown or filling dislodges, it may result in recontamination (reinfection) and the RCT to fail. Furthermore, if the tooth fractures, the patient may have to go through re-RCT or the tooth may be irreparable. Therefore, avoid using the treated tooth as much as possible, especially when it comes to hard or crunchy food.

Continue with proper oral routine

Our teeth and gums still require regular brushing and flossing. Brush the treated area gently in a circular motion. When flossing, do it slowly. If you find it difficult to floss the treated tooth, let go one end of your floss and pull it out. Inform your Endodontist if you face any difficulty flossing.

Go for your follow-up appointment

It is of utmost importance to return to see your Endodontist/Prosthodontist at the appointed time for the final restoration of your treated tooth. Based on your needs, your Endodontist will advise if a dental crown or filling is required.

If you experience any prolonged severe pain, swelling or uneven bite before your follow-up appointment, do contact your Endodontist as well.

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Dr Irene Sim is a Dental Specialist in Endodontics with Specialist Dental Group®. She received her specialty training in Endodontics from the National University of Singapore. Dr Sim has a special interest in dental traumatology, revascularisation, apexification, non-vital bleaching & cracked teeth management. (65) 6734 9393 | www.specialistdentalgroup.com

Specialist Dental Group ® is a corporate sponsor of the Canadian Association of Singapore (CAS). CAS members enjoy a special rate for dental services.