A root canal treatment, also known as endodontic treatment, is a dental procedure that involves removing the infected or damaged pulp from inside a tooth, cleaning and disinfecting the root canals, and filling them with a material to prevent further infection or damage. This procedure is usually performed by an endodontist, a dentist who specializes in treating the inside of teeth.

The root canal treatment procedure typically involves several steps. First, the dentist will administer local anesthesia to numb the area around the tooth. Then, they will create a small hole in the top of the tooth to access the pulp chamber and root canals. Using small instruments, the dentist will carefully remove the infected or damaged pulp and shape the root canals to prepare them for filling.

Once the root canals are cleaned and shaped, the dentist will fill them with a material called gutta-percha, which is a rubber-like substance that seals the canals and prevents further infection. Finally, the dentist will place a temporary filling or crown over the tooth to protect it while a permanent filling or crown is being made.

After the root canal treatment, patients may experience some mild discomfort or sensitivity, which can be managed with over-the-counter pain relievers or prescribed medication. It is also common for the tooth to feel slightly tender or sensitive for a few days after the procedure. Patients should avoid chewing on the affected tooth until the permanent filling or crown is in place.

In some cases, a root canal treatment may need to be repeated if the infection returns or if the tooth becomes damaged again. However, with proper care and regular dental check-ups, a tooth that has undergone a root canal treatment can last a lifetime.

If you are experiencing any of these symptoms, it is important to visit your dentist as soon as possible for an evaluation. Only a dental professional can determine whether a root canal treatment is necessary.