When Is A Root Canal Necessary?

May 15, 2024

Many people shudder at the mention of the word “root canal,” well it’s not as scary as it sounds. It is a simple dental procedure that involves cleaning your tooth’s internal canals, which extend into the tooth’s root. The operation is completely pain-free with the advancements in dental anesthesia.

5 Signs A Root Canal is Necessary

Sometimes, the symptoms are evident; for example, you will know that you probably need a root canal if you have a painful toothache or a visible cavity. You could require a root canal if you have severe tooth pain that is brought on by either severe tooth decay or a major infection. Let’s dig deeper into signs that may indicate you need a root canal:

  1. Swelling
    Swelling around the damaged tooth is a typical indicator that you need to see a dentist for root canal therapy. This might be the result of an abscess, which is a pus-filled pocket brought on by a bacterial infection. It’s critical to see your dentist right away if you have any swelling or soreness around your tooth.
  2. Toothache
    Even though not all toothache indicates a root canal is necessary, consulting a dentist in this condition is necessary. However, a severe toothache is a big indicator that a root canal is necessary. Strong and persistent tooth pain, especially if it worsens when chewing or biting down, is an indication that you should schedule an appointment with the dentist as soon as possible.
  3. Discoloration
    While some tooth discoloration is normal and may be corrected with teeth whitening, excessively discolored teeth are an indication of serious tooth decay or underlying tissue disintegration and may require root canal therapy.
  4. Cracked Tooth
    Tooth chipping and cracking frequently occur when biting on something hard or from accidents. Your tooth’s inside can become infiltrated by dangerous germs from even the smallest chip or hairline fracture, which can lead to decay and infection over time.
    A root canal can be prevented if the injury is treated immediately. However, if it gets worse, a root canal is necessary.
  5. Bleeding Gums
    Gum bleeding is also a sign that a root canal is necessary. If your gum is bleeding while you brush or floss, it is likely an infection in the tooth root and may necessitate root canal therapy.


A root canal is necessary if you have severe tooth pain because of tooth decay or a major infection. However, the issue can’t be apparent to you since it requires a dentist’s trained eye to see warning signals and identify a problem before it becomes worse. Consult our skilled dentists at Smile 360 Family Dentistry, book your appointment by calling (909) 980-4878, and see if root canal therapy is necessary for you.


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