Root canal treatment is a dental procedure that is performed to save a damaged or infected tooth. The purpose of the treatment is to remove the infected or damaged pulp (the soft tissue inside the tooth that contains nerves and blood vessels), clean and disinfect the root canal system, and then seal the canal to prevent further damage or infection.

The procedure is usually performed under local anesthesia and can take one or more appointments to complete, depending on the extent of the damage.
During the procedure, the dentist makes an opening in the top of the tooth to access the pulp. Using small instruments, the dentist removes the damaged or infected pulp, cleans and shapes the root canals, and then seals them with a filling material.

In some cases, a crown may also be placed over the treated tooth to protect it and restore its function and appearance.

After the root canal treatment, you may experience some discomfort or sensitivity, but these symptoms typically subside within a few days. Regular dental check-ups and good oral hygiene practices can help ensure the longevity of the treated tooth and overall oral health.

In conclusion, root canal treatment is a common and effective way to save a damaged or infected tooth and prevent the need for more extensive and costly dental treatments in the future. If you are experiencing pain or discomfort in a tooth, it is important to schedule an appointment with your dentist as soon as possible to determine if root canal treatment is necessary.