The most common dental surgery we perform is a simple root canal. When a tooth develops an infection, the infection can grow into the pulp of the tooth. The pulp of the tooth is the sensitive inner chamber that holds nerves, blood vessels and other tissue.
From here, if the infection is bad enough, it can potentially travel to the root of the tooth, bringing with it a number of painful problems. When this happens, the tooth grows sensitive and painful. If left unchecked, the gums may begin to develop abscesses.
Having a root canal procedure removes the damaged tissue and halts the infection from spreading. When the root is cleaned, healthy tissue is able to regrow. This procedure is quite routine and is an effective way to rescue a tooth that otherwise would have to be removed.