Tag Archive: root canal
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You are browsing the tag archive for root canal.
An abscessed tooth is a tooth that has a pocket of pus in the tissues around or beneath it. A bacterial infection or gum disease (gingivitis or periodontitis) may cause the bone surrounding the tooth to dissolve and an abscess to form. Not surprisingly, abscessed teeth are usually very painful. You may feel a shooting or throbbing pain every time you bite or chew.