Root canal treatment has a reputation for being scary — but with modern techniques and anaesthesia, most patients find it no worse than a standard filling. Here is what root canal treatment in Chennai actually involves.
When is root canal treatment needed?
You may need a root canal when:
- Tooth decay has reached the inner pulp (nerve)
- An abscess or infection has formed at the root tip
- The tooth is cracked and bacteria have entered the pulp
- You experience severe, lingering toothache or sensitivity to hot
Ignoring these signs can lead to tooth loss or spread of infection.
What happens during the procedure?
Step 1: Anaesthesia
Local anaesthesia is given so you feel comfortable throughout.
Step 2: Access and cleaning
A small opening is made in the crown of the tooth. The infected pulp is carefully removed and the root canals are shaped and cleaned.
Step 3: Filling the canal
The cleaned canals are filled with a biocompatible material called gutta-percha to seal them.
Step 4: Restoration
A crown is usually placed after a root canal to protect the treated tooth, especially for back teeth.
Does root canal treatment hurt?
During the procedure, anaesthesia prevents pain. After the procedure, mild soreness for a few days is normal and manageable with standard pain relief.
How long does it take?
Simple cases: 1 session (60–90 minutes)
Complex cases with multiple canals: 2 sessions
Aftercare
- Avoid hard foods on the treated side until the crown is placed
- Maintain routine brushing and flossing
- Attend your follow-up appointment for crown placement
Root canal treatment in Chennai saves teeth that might otherwise need extraction. Early treatment preserves more tooth structure and leads to better long-term outcomes.