There was a time when a tooth abscess or problem with the nerve would automatically require extraction of the tooth. But thanks to advances in modern dentistry, it's relatively simple to perform a root canal to save the tooth.
When providing an endodontic treatment, Dr. Krothapalli begins with a shot of local anesthetic (or general anesthetic if the patient prefers to be unaware during the procedure). This ensures that the entire process is relaxed and pain-free. Once the area is numbed, the endodontist drills through the tooth's crown to remove any decay and debris trapped inside, including damaged nerves. The tooth is then filled to prevent the infection from returning and, finally, is capped.