How a rout canal works

A root canal is a dental procedure used to treat infected or inflamed nerve tissue inside a tooth. The infected tissue is removed, and the inside of the tooth is cleaned and disinfected. The root canal is then filled with a rubber-like material and sealed with a filling or crown. The purpose of a root canal is to save the damaged tooth and prevent further infection. Root canal therapy is a common and successful treatment for many patients, allowing them to keep their natural teeth and avoid the need for a tooth extraction.