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Yes, We Know What You're Thinking. Let's Address It Honestly.
Root canal treatment is a dental procedure used to treat infection at the centre of a tooth. It involves removing the infected pulp, cleaning and disinfecting the roots, and then sealing the tooth.
This procedure helps save a tooth that would otherwise need to be extracted. It is a common and safe way to relieve pain caused by tooth decay or trauma.
Modern root canal treatments are virtually painless with the help of local anaesthesia. Most patients report minimal discomfort and a quick recovery after the procedure.
Addressing the Fear Around Root Canal Treatment
It is entirely understandable to feel anxious about root canal treatment. For decades, the procedure had a reputation for being painful and traumatic — and that reputation has persisted, even though the treatment itself has changed completely.
What most patients fear is a version of RCT from the past — older techniques, less effective anaesthesia, and longer appointments. That is not what root canal treatment looks like today.
With modern instruments, refined technique, and proper local anaesthesia, the procedure is far closer in sensation to a routine filling than anything patients anticipate. Dr. Vaishnavi does not begin until you are fully and completely numb — there is no rushing, and no expectation that you simply tolerate discomfort.
Preserves tooth.
Relieves pain.
The procedure eliminates infection and discomfort.
Conventional Root Canal
Removes infected pulp and cleans the tooth. Seals the canal to prevent infection returning. Restores strength with a dental crown.
Single-Visit Root Canal
Completes entire treatment in one appointment for simple cases. Saves time and reduces multiple dental visits.
Multi-Visit Root Canal
Treats complex infections or difficult root structures. Medication between visits clears infection fully.
Retreatment Root Canal
Reopens a previously treated tooth with new issues. Cleans and reseals to prevent reinfection.
Apicoectomy
For persistent infection. Removes tip of infected root through minor surgery.
What to expect
During your appointment, the dentist will numb your tooth and gently remove the infected pulp. The root canals are cleaned, disinfected, and sealed. After treatment, a filling or crown will be placed to protect your tooth.
You may experience mild soreness, but most patients return to normal activities the next day. Good oral care ensures long-term success for your treated tooth.
Signs You Might Need a Root Canal
• Severe, persistent toothache, especially a throbbing pain that does not subside.
• Sharp sensitivity to hot or cold that lingers for more than a few seconds.
• Pain or tenderness when biting or chewing on one specific tooth.
• Swollen, tender, or darkened gums around a particular tooth.
• A tooth that has visibly darkened or changed colour.
• A pimple-like bump on the gum, which is a sign of active infection.
If you are experiencing any of these, do not wait — early treatment means a simpler procedure and a better outcome.
We only begin when you are fully numb. If you feel anything, we stop and address it immediately.
Karthik Sundaram, Mylapore
Is root canal treatment really painful?
The procedure itself when done under proper anaesthesia is not painful. Most patients are surprised by how manageable the appointment is. Any soreness after the procedure is mild and settles within a day or two.
How many sittings does root canal treatment take?
Most straightforward cases can be completed in one to two sittings. Dr. Vaishnavi will be upfront about what your specific case requires.
Is it better to just remove the tooth instead of doing RCT?
Saving your natural tooth is always the preferred outcome. Extraction sets off a sequence of shifting teeth, bone loss, and the eventual need for an implant or bridge.
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