Root canal treatment—also known as endodontic therapy—is a common dental procedure designed to save a tooth that has become infected or severely damaged. When the inner part of the tooth (called the pulp) becomes inflamed or infected due to deep decay, cracks, or trauma, a root canal may be necessary to restore the tooth’s health and prevent extraction.
What Is Root Canal Treatment?
Inside each tooth is a soft tissue called the pulp, which contains nerves, blood vessels, and connective tissue. When harmful bacteria reach the pulp, it can cause pain, sensitivity, and swelling. A root canal removes the infected pulp, cleans the inside of the tooth, and seals it to prevent further infection—preserving the natural tooth structure.
Signs You May Need a Root Canal
- • Persistent toothache
- • Sensitivity to hot or cold
- • Swelling or tenderness around the gum
- • Darkening or discoloration of a tooth
- • A pimple-like bump on the gums
- • Pain when chewing or touching the tooth
In some cases, there may be no symptoms, which is why regular dental check-ups are important.
How the Root Canal Procedure Works
- 1. Examination & X-ray
- 2. Local Anesthesia
- 3. Removing the Infected Pulp
- 4. Cleaning & Shaping
- 5. Filling the Canals
- 6. Restoring the Tooth
Your dentist will examine the tooth and take X-rays to determine the extent of the infection.
The area is numbed to make the procedure comfortable and virtually painless.
A small opening is made in the tooth to access and remove the infected or dead pulp.
The inside of the root canals is carefully cleaned, disinfected, and shaped.
The canals are filled with a biocompatible material (usually gutta-percha) to seal them.
A filling or dental crown is placed to protect the tooth and restore its strength and function.
Benefits of Root Canal Treatment
- • Saves your natural tooth
- • Relieves pain and discomfort
- • Prevents the spread of infection
- • Restores normal chewing
- • Long-lasting results with proper care
Modern root canal treatments are highly successful and typically no more uncomfortable than getting a filling.
Aftercare & Recovery
Most patients return to normal activities the same day. Some mild soreness may occur for a few days. Good aftercare includes:
- • Taking prescribed medication, if recommended
- • Avoiding chewing on the treated side until fully restored
- • Maintaining good oral hygienen
- • Attending follow-up dental appointments
With proper care, a root canal–treated tooth can last a lifetime.
When to See a Dentist
If you’re experiencing tooth pain, sensitivity, or swelling, it’s important to seek dental care early. Root canal treatment can prevent further complications—such as abscesses or tooth loss—and help preserve your natural smile.
It's ideal for patients looking for fast, noticeable results with minimal discomfort. Experience the confidence that comes with a brighter, whiter smile at Adil Dent.