Deep Tooth Decay: Can Root Canal Treatment Save Your Tooth?
In this article
Deep decay reaching the dental pulp does not always require extraction. Root canal treatment and a suitable restoration may help save your natural tooth.
A severe toothache or a large cavity reaching the pulp can be alarming. However, deep decay does not automatically mean extraction. If the roots and remaining tooth structure are suitable, root canal treatment followed by a suitable restoration may preserve your natural tooth.
Why Can Deep Decay Cause Toothache?
When decay reaches the pulp, the tissue inside the tooth may become inflamed or infected. Symptoms may include spontaneous or night-time pain, lingering sensitivity to hot or cold, pain when biting, and gum swelling. A dental examination and appropriate X-rays are needed to determine the cause.
Can a Severely Decayed Tooth Be Saved?
Often, if the tooth is restorable. Your dentist will assess the amount of sound tooth structure remaining, cracks or root fractures, the condition of the gums and surrounding bone, and whether the root canal system can be treated. Cavity size alone does not determine whether extraction is required.
How Do Root Canal Treatment and a Crown Help?
Root canal treatment removes inflamed or infected pulp tissue, cleans the root canal system, and seals the canals to control infection while preserving the tooth.
Afterward, the tooth needs an appropriate restoration. When substantial structure is missing, particularly in back teeth, a dental crown may help protect the remaining tooth and reduce fracture risk. Not every root canal-treated tooth needs a crown.
When Might Extraction Be Necessary?
Extraction may be necessary if decay or fracture makes the tooth unrestorable, a vertical root fracture is present, or support from surrounding tissues is severely compromised. Root canal treatment cannot save every tooth.
In Summary: Explore Tooth-Saving Options First
Deep decay reaching the pulp does not always mean extraction. If the tooth can be restored, root canal treatment and an appropriate restoration may allow it to function for years. Contact Diners Dental Clinic for an examination and an individualized treatment plan.
This is general information and does not replace a dental examination. Seek urgent care for fever, spreading swelling, or difficulty swallowing or breathing.
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