Best root canal clinic in Adambakkam | What to Expect During Your First Root Canal — Step by Step A root canal (root canal treatment / RCT) removes infection from inside a tooth to relieve pain and save the tooth. First, we take X-rays and examine the tooth to plan the procedure. Local anesthesia numbs the area—most patients feel pressure but minimal pain during a painless root canal experience. We make a small access opening, remove infected pulp, and clean & shape the root canals. Canals are disinfected and filled with gutta-percha, then a temporary filling is placed. Mild soreness for 1–3 days is common; over-the-counter pain relief and soft foods usually help. A permanent crown or restoration is recommended later to protect and strengthen the tooth. Follow-up visits, good oral hygiene, and avoiding hard foods help ensure long-term success. At Dr. Akkshaya Dental and Aesthetics, Adambakkam, we provide gentle, modern RCT care—book a consultation if you’re in pain.