5 Benefits of root canal | RCT | Root Canal Treatment
- Dr Abi
- Jun 5, 2023
- 4 min read
Table of Contents

What is Root Canal (RCT)?
A root canal (RCT) is a dental procedure involving removing the infected or damaged pulp from the inside of a tooth and sealing it to prevent further infection.

Why RCT?
The purpose of a root canal (RCT) is to save the natural tooth and alleviate pain.
By removing the infected pulp and sealing the canals, the spread of infection is halted, and the tooth can be preserved.
Root canals have a high success rate and are a preferable alternative to tooth extraction, as they allow patients to retain their natural teeth and avoid the need for high-end artificial tooth replacement options like dental implants or bridges.
5 Benefits of Root Canal RCT
1. Preserving the natural tooth
One of the primary reasons to get a root canal is to save a natural tooth from extraction.
A root canal treatment removes the infected or damaged pulp from the tooth's root canal, cleans and disinfects the area, and seals it with a filling or crown.
By undergoing a root canal, you can maintain the function and appearance of your natural tooth, allowing you to chew and speak properly like before.
2. Relieving pain and discomfort
Root canals are typically performed when the tooth's pulp becomes infected or inflamed due to deep decay, cracks, or trauma.
This condition often causes severe toothache and sensitivity to hot or cold temperatures.
By removing the infected pulp and eliminating the source of the pain, a root canal provides significant relief from discomfort and allows you to regain your oral health.
3. Preventing the spread of infection
If left untreated, an infected tooth can lead to the spread of infection to surrounding tissues, including the gums, jawbone, and even other teeth.
The infection can progress to a dental abscess, causing further pain and potential complications like tooth pus, apical periodontitis, cellulitis, periapical granuloma, abscess, cyst, Ludwig's angina, osteomyelitis, etc.

If the infection spreads through facial planes, patients are at increased risk of sepsis, airway compromise (Ludwig angina), and odontogenic infections, which accounted for 49.1% of cases in a study of deep neck abscesses and can turn into a life-threatening situation.
By undergoing a root canal, the infected pulp is removed, and the tooth is thoroughly cleaned, reducing the risk of further infection and its associated complications.
4. Cost-effective compared to alternatives
In most cases, a root canal is a more cost-effective option compared to tooth extraction followed by tooth replacement alternatives such as dental implants, bridges, or dentures.
Root canal treatment allows you to preserve your natural tooth, avoiding the need for more extensive and expensive dental procedures in the future.
5. Restoring oral functionality and aesthetics
Losing a tooth can impact your ability to bite, chew, and speak properly.
By saving your natural tooth through a root canal, you can maintain normal oral functionality and restore your smile's aesthetics.
Following a root canal, the tooth can be further protected with a dental crown, which strengthens the tooth structure and enhances its appearance.

Cost of root canal treatment(RCT)
The cost of a root canal treatment (RCT) varies depending on several factors, including the location, the dentist's experience and expertise, the type and quality of material used, the high-end technology used, the tooth's complexity, and the extent of the infection or damage.
On average, In private clinics and hospitals, the cost of a single-rooted tooth (incisor or canine) root canal treatment can range from ₹1,000 to ₹6,000 or more. For a multi-rooted tooth (premolar or molar), the cost can range from ₹2,000 to ₹10,000 or more.
In govt hospitals, panels, and colleges it is free or at discounted charges but comes with its own challenges.
Additional costs may be involved if the tooth requires a dental crown or restoration after the root canal treatment.
To determine the exact cost for your specific case, it is recommended to consult with a dentist in your area. They can assess your dental condition, evaluate the complexity of the root canal treatment required, and provide you with a personalized treatment plan and cost estimate.

Frequently Asked Questions
1. Do I need a root canal(RCT)?
Common signs that you may need a root canal include severe toothache, sensitivity to hot or cold temperatures, pain while chewing, swelling or tenderness around the tooth or gums, and discoloration of the tooth.
2. Is root canal treatment(RCT) painful?
Modern root canal procedures are typically performed under local anesthesia, ensuring that you do not feel any pain during the procedure.
3. How long does a root canal procedure (RCT) take?
The duration of a root canal procedure depends on various factors such as the tooth's location, the complexity of the case, and the individual's anatomy. On average, a root canal treatment can be completed in one to two appointments lasting 60-90 minutes each. However, in some abscess cases, multiple visits may be required.
4. Are there alternatives to root canal treatment?
The alternative to root canal treatment is tooth extraction. However, extracting a tooth should be considered a last resort since preserving the natural tooth is generally the best option for oral health and functionality.
Reference
Dental Caries
Author-

Dentist
10 + years of experience
Certification in Practical Implantology
Certification in Rotary Endodontics
Associate Fellowship in Laser Dentistry Certification in Laser Treatments Diploma in Practical Occlusion and Restorative Dentistry Course Advanced occlusion appliance therapy, TMD Comprehensive Course in Veneers - Ceramic & Composite Aesthetic Certified - Europe, Germany WHO Health Program Certified Certification in Laser Dentistry Fellow of the Academy of General Education (FAGE) Member of the Indian Dental Association (IDA)

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