When Is a Root Canal Necessary?

Do you need root canal surgery near Park Ridge? Root canals are procedures that can be done at your local dental office. Read on to learn when you might require an emergency dentist to perform a root canal on your tooth.


Root Canals and Infections

The purpose of a root canal is to stop an infection that is raging inside your tooth and causing intense pain. Infections in your teeth may be caused by extreme tooth decay, an injury to your tooth, or recent dental work, such as large fillings. A tooth infection can cause a lot of pain, which is why nerves are often removed as part of the root canal procedure. Once your adult teeth have become fully formed, the nerve is only there to sense temperature changes and other external stimuli. Therefore, removing it won’t cause any problems and will only decrease your discomfort.

Indicators of the Need for a Root Canal

Tooth pain is often an indication of an infected tooth, which typically requires a root canal. Not all tooth pain or sensitivity is related to an infection. However, extreme pain that occurs when you eat or put pressure on your tooth generally indicates the need for a root canal. Lingering pain after eating something hot or cold is also a common indicator. Look out for other visual indicators such as bumps on the gums, darkened teeth, and swollen gums near the tooth that hurts. See an emergency dentist if you find any of these signs of infection.

The Root Canal Procedure

In order to perform a root canal, your dentist will numb the affected area and then make an opening in the crown of your tooth. Through this opening, he or she will clean or drain out the decayed area. Then, you’ll receive a temporary filling. At your second appointment, your dentist will apply a composite filling to the opening and possibly mount a crown or other form of restoration to protect the tooth from future damage and sensitivity.

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