Why Would I Need a Root Canal?
If the nerve tissue inside of one of your teeth begins to degenerate, you will need to have root canal treatment. Your tooth can become inflamed and irritated for a number of reasons, from severe decay, to tooth trauma, to repaired dental work, to a chip in the tooth. If the tooth is left untreated, the tooth “pulp” can become infected, leading to a painful abscess. One of the most common symptoms of a needed root canal is the presence of pain or tenderness, and swelling in the gums surrounding the tooth. Other symptoms include discoloration of the tooth and a heightened sensitivity to heat and cold. If it is discovered that the pain is caused by inflamed or infected pulp, then a root canal would be recommended.
Pain is not the only problem that can occur from failing to treat an infected tooth. Eventually, an abscess can lead to damage to your jawbone. A root canal can repair the damage, helping to keep the tissue around the root healthy and allowing you to save your tooth.