Why and When Do You Need a Root Canal?

Man experiencing severe tooth painThe term “root canal” refers to the procedure that aims to repair and save a severely damaged tooth or the natural cavity or inner part of the tooth. A root canal procedure involves the removal of the nerve and pulp, and the cleaning and sealing of the tooth.

Leaving a damaged tooth untreated can lead to an infection where abscesses can form. You might ask what happens to your tooth after removal of its nerve. This nerve is, in fact, not very vital to the overall function of the tooth, so it’s okay to have them removed when they get infected.

However, your tooth may no longer be as strong as it once was, so your dentist will have to reinforce it with a crown to protect it from fractures and other physical damages.

Is the tooth pain severe — especially when you put pressure on it or when exposed to cold or hot food and drinks even when the stimuli are already removed? You may already need a root canal in Phoenix. Other signs include the tooth becoming darker, a small bump on the gums near where the tooth pain is, and a swollen gum near the location of the painful tooth.

When do you need a root canal?

Bacteria can multiply inside the pulp chamber when the pulp and nerve tissue of the tooth is damaged. When left untreated, the bacteria will cause an infection and abscess may form inside the tooth because of the bacteria. Additionally, this tooth infection can cause other dental issues such as loss of bone at the tip of the root, and the swelling can spread to the other areas of the neck, head, or face. A hole may also occur in the tooth causing drainage problems.

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Although tooth pain is the number one indication that you may need a root canal, it’s not always the case. However, severe tooth pain is a clear indication that there is something wrong. So, whether you need a root canal or not will be determined by your dentist.