A root canal is a dental procedure used to treat infection or damage deep inside a tooth. It saves and restores a tooth that would otherwise need to be extracted, allowing you to keep your natural smile for many years.

When is a Root Canal Needed?

Root canal therapy is recommended when the pulp (the soft tissue inside the tooth containing nerves and blood vessels) becomes infected or inflamed due to:

● Deep decay (untreated cavities)

● Repeated dental procedures on the same tooth

● A cracked or fractured tooth

● Trauma to the tooth (even without visible damage)

Common symptoms include:

● Persistent toothache

● Sensitivity to hot or cold

● Swelling or tenderness of the gums

● Darkening or discoloration of the tooth

The Procedure

1. Diagnosis & X-rays: The dentist examines the tooth and takes X-rays to determine the extent of damage.

2. Numbing the Area: Local anesthesia ensures you are comfortable and pain-free throughout the procedure.

3. Cleaning the Canals: The infected pulp is carefully removed, and the root canals are disinfected.

4. Filling the Canals: The cleaned canals are filled and sealed with a biocompatible material to prevent re-infection.

5. Restoration: A filling or crown is placed to protect and strengthen the tooth.

Benefits of a Root Canal:

● Saves your natural tooth

● Eliminates pain and infection

● Restores normal chewing and function

● Prevents further spread of infection to surrounding teeth and gums

● Provides long-lasting results with proper care

Aftercare

Mild sensitivity or discomfort may occur for a few days but usually subsides. Good oral hygiene, regular check-ups, and (when advised) placing a dental crown will help ensure the long-term success of the treatment.