Root canal treatment is a dental procedure that’s used to save a tooth that’s become damaged or infected. The treatment involves removing the pulp, nerves, and bacteria from inside the tooth and replacing them with a filling material. While root canal treatment has a reputation for being painful, the truth is that the pain is usually caused by the infection itself, rather than the procedure. Root canal treatment eliminates the infection, relieves pain, and allows the tooth to be saved and restored.
Once your dentist has determined that root canal treatment is necessary, the procedure will begin by numbing the affected area using a local anesthetic. Then, they will create a small hole in the top of the tooth to access the pulp chamber. Using small, specialized tools, they will carefully remove the infected or damaged pulp from the inside of the tooth, cleaning out all the debris and bacteria. The tooth is then filled with a dental material and sealed to prevent further infection.