{"id":273,"date":"2024-06-05T16:50:13","date_gmt":"2024-06-05T16:50:13","guid":{"rendered":"https:\/\/www.marshdentalpa.com\/blog\/?p=273"},"modified":"2024-07-10T16:53:56","modified_gmt":"2024-07-10T16:53:56","slug":"root-canal-repeat-why-is-it-necessary","status":"publish","type":"post","link":"https:\/\/www.marshdentalpa.com\/blog\/2024\/06\/05\/root-canal-repeat-why-is-it-necessary\/","title":{"rendered":"Root Canal Repeat: Why Is It Necessary?"},"content":{"rendered":"
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If you\u2019ve ever had a root canal<\/a> to treat a severely decayed or damaged tooth, you probably assumed the repair was permanent. Therefore, it may be an unpleasant surprise to learn years afterward that you need to have it redone. It\u2019s natural to question if this is truly necessary when you\u2019ve already had the procedure successfully once before. However, it\u2019s not unheard of for something to happen that requires a repeat treatment.<\/p>\n\n\n\n

Keep reading to delve deeper into the world of root canal therapy to understand why your dentist might consider redoing yours!<\/p>\n\n\n\n\n\n\n\n

What Happens During Root Canals?<\/h2>\n\n\n\n

Before discussing the reasons why you might need a second root canal, it\u2019s important to establish what happens during the procedure. When you have a tooth that\u2019s broken or has a cavity that\u2019s too extensive to be repaired effectively with a filling, this is the tried-and-true solution to address it.<\/p>\n\n\n\n

First, they\u2019ll numb the area and\/or sedate you so that you are comfortable the entire time. Then, they create a small opening in your tooth to remove any injured or infected materials. Next, your dentist cleans and disinfects the area before sealing it back up.<\/p>\n\n\n\n

Finally, they\u2019ll fit you with a restoration like a dental crown so you can continue to eat and speak with your pearly white in place. This technique allows them to preserve your natural tooth\u2019s functionality and appearance in instances that would otherwise require extraction.<\/p>\n\n\n\n

Why Must My Root Canal Be Repeated?<\/h2>\n\n\n\n

Sometimes, your already-treated tooth can become reinfected. There are several potential causes, and each could potentially lead to a second root canal. Reasons why your dentist might want to redo the procedure include:<\/p>\n\n\n\n