Dr. Rahul Kalra is the famous name in Root Canal Treatment( RCT) over the North Zone. Root canal treatment (also called endodontics) is needed when the blood or nerve supply of the tooth (known as the pulp) is infected through decay or injury. You may not feel any pain in the early stages of the infection. In some cases, your tooth could darken in color, which may mean that the nerve of the tooth has died (or is dying). This would need root canal treatment. Here you can find all information of RCT.
After completing a root canal treatment, the tooth should ideally be corrected with the crown to protect tooth form fracture.