Root canal treatment is necessary when the pulp, the soft tissue (blood vessels and nerve tissue ) inside the root canal, becomes inflamed or infected. There are a whole host of reasons why you might need root canal treatment:
- Deep decay
- Repeated dental procedures on the tooth, that gets close to the nerve inside the tooth
- Crack or chip or fracture in the tooth
In addition, an injury to a tooth may cause pulp damage even if the tooth has no visible chips or cracks. If pulp inflammation or infection is left untreated, it can cause pain or lead to an abscess.
Endodontic treatment helps you maintain your natural smile, continue eating the foods you love and limits the need for ongoing dental work. With proper care, most teeth that have had root canal treatment can last a lifetime.