If you've been told you need a root canal, you've probably already been warned by well-meaning friends and relatives about how painful it is. The reality? Modern RCT is one of the most comfortable procedures in dentistry.
Why the bad reputation?
Older RCT techniques used hand files, took 3–4 visits, and often left tissues inflamed. Modern endodontics — with rotary NiTi files, electronic apex locators, and bio-ceramic sealers — completes most RCTs in a single 60-minute sitting.
What does it actually feel like?
After local anaesthesia (which itself is painless with topical gel), you'll feel pressure and vibration but no pain. Most patients describe the procedure as 'similar to getting a filling'.
What about pain after?
Mild soreness for 24–48 hours is normal — easily managed with paracetamol or ibuprofen. The relief from the original toothache, however, is immediate.
When can I eat normally?
After the temporary filling sets (about 30 minutes), you can eat soft foods on the other side. Once your crown is placed (within 1–2 weeks), you can chew normally on the RCT-treated tooth.
