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Do I Have to Be in Pain to Need a Root Canal?

September 4, 2022

Filed under: Uncategorized — mysaginaw @ 10:36 pm
root canal illustration

You go to the dentist for a regular checkup and are surprised to learn you need a root canal. But don’t you have to be in pain to require one? Why would you need a root canal if you aren’t hurting? Actually, your dentist is aware of other justifications. There are all sorts of issues that could mean you need root canal therapy. Continue reading to learn from your emergency dentist in Saginaw what those reasons are.

Gum Inflammation

If you or your dentist notice you have a raised bump on your gums, or they are painful and swollen, this can point to an abscessed tooth. If this is the case, your dentist will likely perform a root canal to combat the infection.


Discoloration can occur naturally over time, and it typically isn’t anything to worry about. However, if one or more teeth end up darkly discolored, this could be a sign of nerve damage. In this situation, your dentist will determine whether a root canal will be able to save your affected tooth.

Deep Decay

When a cavity is neglected for too long, it will only get worse. Once it extends down to the nerve of the tooth, a root canal is the only option to save it. When left untreated, you may end up needing to have the tooth extracted entirely to prevent the spread of infection.

Persistent Pain

You don’t have to be in pain to need a root canal, but it is usually the most common sign something isn’t right, and you need treatment. If you cannot eat or drink without feeling discomfort, then you should be heading to the dentist to have the issue looked at. They will examine your tooth and decide if a root canal could alleviate the pain.

Chipped or Cracked Teeth

When a tooth becomes chipped or cracked from munching down on something hard or an injury, you should have this examined by a dentist. This type of issue can give bacteria a clear path to travel to the center of your tooth if it is deep enough. Your dentist may decide to perform a root canal to prevent infection and relieve your pain.

Sensitivity to Hot and Cold

New or worsening temperature sensitivity could indicate you have a problem. When you have a throbbing toothache because of hot or cold drinks, it might mean that your tooth is infected. A root canal is required if you are going to save the tooth.

No one looks forward to a root canal, but it is a very common procedure. With modern dental anesthetics, most patients don’t feel a thing. If you have any of the symptoms listed above, it is a good idea to see your dentist in Saginaw so they can get to the root of the problem.

About the Author

Dr. Rupeshwar Renkuntla has nearly two decades of experience improving the smiles of his patients. He earned his dental doctorate while attending college in Oklahoma and is a member of the American Dental Association. Dr. Renkuntla is a Reserves member of The Army National Guard and takes great pride in his commitment to his country. If you need root canal therapy, he offers nitrous oxide and soft-tissue laser technology to make your treatment more comfortable. Schedule an appointment on his website, but if it’s an emergency, call (817) 989-2832.

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