Root Canal Treatment (RCT) is a dental procedure used to treat infection at the center of a tooth, known as the pulp. The pulp is a soft tissue inside the tooth that contains nerves, blood vessels, and connective tissue. When the pulp becomes inflamed or infected due to decay, injury, or a cracked tooth, it can cause severe pain and lead to an abscess if left untreated. Root Canal Treatment is often the best way to save a tooth that would otherwise need to be extracted. It helps eliminate infection, alleviate pain, and preserve the natural tooth.