If the dental nerve is damaged due to trauma, injury, decay, or other reasons, the body recognizes the non-vital nerve as a foreign substance. This leads to inflammation in the affected area. In such cases, specialist dentists remove the nerve and perform a root canal treatment without leaving any gaps.
The aim of the treatment is to save or repair an infected or decayed tooth. During the procedure, the pulp and nerve of the tooth—known as the tooth’s inner core—are removed. The inside of the tooth is cleaned and filled. If the patient neglects the painful tooth, the infection may spread to surrounding tissues.
With root canal and filling treatments provided by our expert dentists, you can achieve a healthier dental structure. We offer fast solutions with our personalized online consultation services.
How Is a Root Canal Treatment Performed?
Root canal treatment consists of several steps. The stages of the procedure are as follows:
Step 1: Diagnosis and Evaluation
The process begins with a dental examination and diagnosis. The dentist identifies internal issues by evaluating the patient’s complaints, X-ray images, and clinical assessments.
Step 2: Local Anesthesia
To ensure there is no pain or discomfort during the procedure, the dentist will apply local anesthesia to the treatment area.
Step 3: Access Opening
The dentist opens a hole on the surface of the tooth to access the pulp chamber inside.
Step 4: Pulp Removal and Cleaning
The pulp consists of soft tissue, nerves, and blood vessels inside the tooth. If this area is infected or damaged, the dentist removes it using specialized tools. The cleaning process eliminates inflammation and disinfects the tooth interior.
Step 5: Shaping and Refilling
Once cleaned, the canal is shaped using special tools and filled with biocompatible materials. This step supports the internal structure and protects the tooth from external elements.
Step 6: Sealing the Tooth
After the root canal is completed, the dentist will seal the tooth with a filling or crown to protect it and restore its function.
Step 7: Additional Restoration (If Needed)
Depending on the tooth’s condition after treatment, the dentist may suggest additional restorative procedures to restore its form and functionality.
Step 8: Follow-Up and Check-Ups
Regular follow-up and check-ups are necessary after the treatment. The dentist will evaluate the success of the procedure and monitor for any complications during periodic exams.
Root canal treatment is an effective method to resolve internal dental issues and preserve the tooth. However, every patient is different, and the process may be adapted based on individual needs. Therefore, it is important to consult with your dentist for personalized guidance.
When Might You Need a Root Canal?
You might need a root canal when a tooth is damaged, infected, or affected by deep decay. When the tooth becomes infected by bacteria, it can cause inflammation and spread.
Symptoms of a tooth infection include:
- Pain when eating or drinking hot or cold foods and beverages
- Pain while biting or chewing
- A loose tooth
As the infection progresses and the pulp dies, these symptoms may disappear. The tooth might seem healed, but in reality, the infection continues to spread through the root canal system.
Eventually, other symptoms may appear:
- Pain when biting or chewing
- Swelling of the gum near the affected tooth<
- Pus discharge from the affected tooth
- Swollen cheek or jaw
- Darkening of the tooth color
If you have dental pain, it’s important to see a dentist. Once infected, the pulp cannot heal on its own. Leaving an infected tooth untreated can worsen the condition and reduce the chances of successful root canal treatment.
What Are the Benefits and Risks of Root Canal Treatment?
After the root canal is complete, the tooth should no longer cause pain.
Root canal treatment allows you to keep your natural tooth. If the tooth is extracted, additional treatments may be needed. It also helps prevent wear and tear on neighboring teeth.
Each root canal appointment can last up to an hour. Local anesthesia is applied to ensure a pain-free experience during the procedure.
Recovery After Root Canal Treatment
You may experience numbness for 2–4 hours after the procedure. However, most patients can return to work or school the same day. It’s advised not to eat until the numbness has completely worn off.
How Is a Dental Filling Performed?
When a tooth is damaged, bacteria can build up on the gums and tooth surface. This can lead to abscesses, infections, and pressure on the nerves at the tooth roots. It may also cause swelling in the gums and face. Nearby teeth can also be affected. Therefore, a root canal may be performed before the filling procedure.
There are four types of dental fillings, selected by the dentist based on the damage and location of the tooth:
- Amalgam Filling: Known for its high durability, this filling’s lifespan varies from patient to patient. It has been used for many years.
- Composite Filling: Made by mixing plastic and tiny glass particles. Preferred for visible areas and front teeth due to its natural tooth color and durability.
- Gold Filling: Difficult to apply but highly suitable for back teeth.
- Porcelain Filling: Made in a lab, it doesn’t discolor and blends well with the natural tooth color.
After root canal treatment is complete, the dentist fills the opened cavity with a suitable material. Once the placement is done, sharp edges and excess material are adjusted using tools. To prevent pain and food or drink entering the space, the area is fully sealed.
The final step in the filling phase—part of endodontic care—is polishing. All procedures typically take about 30 minutes. The dentist will advise the patient on what to pay attention to afterward.
Frequently Asked Questions
How Many Sessions Does a Root Canal Treatment Take?
This depends on the condition of the tooth. Typically, it is completed in one or two sessions. If there’s an infection, additional sessions may be needed to ensure it’s cleared. If there are no complications, the treatment is completed in a single session.
Is There Pain During the Treatment?
Since the nerve in the treated tooth is non-vital, the body may react with inflammation. Local anesthesia is used to make the procedure more comfortable. Thus, no pain is felt during the treatment. Mild sensitivity afterward can be managed with painkillers.
What Should I Be Careful About After Root Canal Treatment?
If the treatment is not finished in one session, the treated tooth should be protected and not used.
After the final session, avoid eating or drinking for at least 2 hours. Also, avoid extremely hot or cold foods and beverages for a few days.
What Happens If I Don’t Get a Needed Root Canal?
If root canal treatment is necessary but not performed, intense tooth pain is common. While nerve death may stop the pain, the infection will silently continue and may reach the jawbone.
How Much Does Root Canal Treatment Cost?
Cost varies depending on the complexity of the problem and which tooth is affected. Molars are harder to treat and typically cost more.
Will I Feel Pain During a Filling?
Since local anesthesia is applied during the procedure, there is no pain. Mild discomfort may occur afterward.
Is There a Risk of Infection After Root Canal Treatment?
The risk of infection decreases after root canal treatment. However, it is essential that the tooth is properly sealed and maintained. Otherwise, new infections may develop.
