HomeTreatmentsRoot Canal Treatment

Root Canal Treatment

Modern RCT is virtually painless. We remove the infected pulp, clean and seal the canal — saving your natural tooth and eliminating pain completely. Most cases completed in a single visit.

Virtually Painless Single-Visit Option 1–2 Days Recovery Saves Your Natural Tooth

What Is Root Canal Treatment?

Root canal treatment (RCT), also called endodontic therapy, is a dental procedure used to treat infection or inflammation inside the tooth's pulp — the soft inner tissue containing nerves and blood vessels. When bacteria reach the pulp through deep decay, cracks or trauma, an infection develops causing severe pain and abscess formation.

Contrary to its feared reputation, modern RCT with rotary endodontics and digital apex locators is no more uncomfortable than a routine filling. We use effective local anaesthesia ensuring you feel no pain during the procedure. Relief from the pre-treatment toothache is typically felt within 24–48 hours.

At Grace Dental Care, we use single-visit rotary endodontic techniques for most cases, reducing treatment time dramatically. A post-treatment crown is always recommended to protect the treated tooth long-term.

Quick Facts

Duration45–90 minutes per session
TechnologyRotary endodontics + digital apex locator
Visits1–2 visits (single-visit for most cases)
Success Rate90–95% long-term success with crown

Signs You May Need Root Canal

Severe, Lingering ToothachePain that persists long after hot or cold stimulus is removed — a hallmark sign of pulp infection.
Swollen or Tender GumsPimple-like abscess, swelling or tenderness near the tooth root indicates infection spreading.
Tooth DiscolourationA darkening or greying of a tooth can indicate pulp necrosis (dead pulp tissue inside).
Deep Cavity Reaching PulpDecay that has progressed through enamel and dentine into the central pulp chamber.
Pain on Biting or ChewingSensitivity or sharp pain when applying pressure to a specific tooth during chewing.
Cracked or Chipped ToothCracks that extend into the pulp expose it to bacteria, eventually causing infection.

Root Canal Procedure Steps

1
Diagnosis & X-Ray
Digital X-rays confirm pulp infection, canal anatomy and bone involvement. Local anaesthesia is administered — the tooth and surrounding tissue are completely numbed before we begin.
⏱ 15 minutes
2
Access Opening
A small opening is made through the crown of the tooth to access the pulp chamber. A rubber dam is placed to keep the area sterile and dry throughout the procedure.
⏱ 10 minutes
3
Pulp Removal & Canal Cleaning
Using rotary endodontic files, infected pulp tissue is precisely removed from each canal. The canals are thoroughly irrigated with antimicrobial solution to eliminate all bacteria. A digital apex locator ensures we work to the exact root tip.
⏱ 20–40 minutes
4
Canal Shaping & Obturation
The canals are shaped to receive filling material, then sealed with gutta-percha (a biocompatible rubber-like material) and sealer. This hermetic seal prevents re-infection permanently.
⏱ 20–30 minutes
5
Crown Placement (Same or Next Visit)
A zirconia or PFM crown is placed over the treated tooth to restore full strength and protect from future fracture — essential for long-term success. A temporary filling is placed same day if crown is delayed.
⏱ 45 minutes (next visit)

Why Choose RCT Over Extraction?

Save Your Natural Tooth

Nothing replaces a natural tooth. RCT lets you keep it permanently with the right restoration.

Immediate Pain Relief

The procedure eliminates the source of infection — most patients experience significant relief within 24 hours.

More Cost-Effective

RCT + crown is far cheaper in the long run than extraction followed by implant or bridge.

Prevents Spread of Infection

Untreated pulp infection can spread to adjacent teeth, jawbone and in rare cases, the bloodstream.

Preserves Bone Structure

Keeping the natural root prevents the bone loss that follows tooth extraction.

Normal Function Restored

After crown placement, eat and chew normally — no dietary restrictions or special care needed.

Cost & Duration

Visits
1 – 2
Single-visit for most cases
Recovery
1 – 2 Days
Mild soreness only

Post-RCT Care Guide

1
Avoid Chewing on Treated SideUntil the crown is placed, avoid chewing hard food on the treated tooth to prevent fracture.
2
Take Pain Relief if NeededMild soreness after RCT is normal. Ibuprofen or the prescribed analgesic manages it effectively.
3
Complete Antibiotics CourseIf antibiotics are prescribed, complete the full course even if the pain resolves quickly.
4
Get Your Crown PromptlyA root-canal treated tooth without a crown is 6× more likely to fracture. Book your crown appointment within 2 weeks.
5
Maintain Oral HygieneBrush and floss normally. Good hygiene prevents re-infection of adjacent teeth.
6
Regular 6-Monthly Check-upsX-rays at check-ups monitor the treated root to ensure the bone remains healthy.

Root Canal FAQs

No — this is the biggest myth in dentistry. With modern anaesthesia and rotary techniques, the procedure is no more uncomfortable than a filling. The pain you feel before treatment (from the infection) is far worse than the procedure itself. Most patients are surprised by how comfortable it is.
Most single-rooted teeth (front teeth) can be treated in one visit. Multi-rooted teeth (molars) sometimes require 2 visits depending on infection severity. A crown placement appointment is scheduled separately.
RCT removes the pulp (blood supply) leaving the tooth brittle and prone to fracture. A crown encases the entire tooth, distributing biting forces evenly and protecting it from cracking. Studies show teeth with crowns after RCT last significantly longer than those without.
In rare cases (less than 5%), re-infection can occur years later. This can be retreated with RCT retreatment or, in complex cases, with apicectomy (minor surgical procedure). A well-sealed crown significantly reduces the risk of re-infection.

Related Treatments

Severe Toothache?

Don't suffer. Book a same-day emergency appointment — we'll assess and relieve your pain immediately. RCT is far more comfortable than the infection left untreated.