What is a Root Canal?

A root canal is a procedure that treats the inside of the tooth — specifically the pulp, which contains nerves and blood vessels. When this pulp becomes infected due to deep decay, cracks, or trauma, it can cause intense pain and lead to abscesses if untreated.

Signs You Might Need a Root Canal

• Persistent toothache

• Sensitivity to hot or cold, even after the source is removed

• Swelling or tenderness near the tooth

• Darkening of the tooth

• Pimple-like bumps on the gums

Steps in Root Canal Treatment

1. Diagnosis & X-ray: The dentist examines and takes X-rays to see the extent of the infection.

2. Local Anesthesia: Numbs the area so you feel no pain.

3. Cleaning the Canal: The infected pulp is removed, and the canal is cleaned and shaped.

4. Filling the Canal: The empty space is filled with a biocompatible material (usually gutta-percha).

5. Sealing & Restoration: The tooth is sealed, and a crown may be placed for protection and strength.

Benefits of a Root Canal

• Relieves pain and infection

• Saves your natural tooth

• Maintains jawbone strength and bite alignment

• Cost-effective compared to tooth extraction and implants

Is It Painful?

With modern techniques and anesthesia, a root canal feels similar to getting a filling. Most patients feel relief from the pain they had before treatment.

Aftercare Tips

• Avoid chewing on the treated side until the crown is placed

• Maintain good oral hygiene

• Visit your dentist for follow-up and crown placement

Conclusion

Root canal treatment is a safe and effective way to stop dental pain and avoid tooth loss. With proper care, a root canal-treated tooth can last a lifetime.