Root canal treatment, also known as endodontic treatment, is a dental procedure performed to treat an infected or damaged tooth. The procedure involves removing the damaged or infected tissue from the inside of the tooth, cleaning and disinfecting the root canals, and filling them with a special material to prevent further infection.

A root canal treatment may be necessary when the pulp, which contains the nerves and blood vessels of the tooth, becomes infected or damaged due to decay, trauma, or other factors. Symptoms of a damaged or infected tooth may include severe toothache, sensitivity to hot and cold, swelling, and bad breath.

The root canal treatment typically involves several steps, starting with the administration of local anesthesia to numb the area around the affected tooth. The dentist then creates an opening in the tooth to access the infected or damaged pulp, which is removed using specialized instruments.

Once the pulp is removed, the dentist cleans and disinfects the root canals to remove any remaining bacteria. The canals are then filled with a special material to seal them and prevent further infection. In most cases, a dental crown is placed on top of the treated tooth to provide additional support and protection.

Root canal treatment is a highly effective procedure that can save a damaged or infected tooth from extraction. It is important to follow proper oral hygiene practices, including regular brushing and flossing, to maintain the health of the treated tooth and prevent further damage or infection.