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What Is a Root Canal and Why Would You Need One?

Most people only think about their teeth when they have a toothache. A toothache strikes deep into our consciousness and reminds us of the importance of our teeth.

But what happens when the ache goes away? Most people continue to live, never thinking about their teeth again. Most people aren’t aware of what is considered a regular check-up, what cavities look like, or what is a root canal procedure.

Around 14 million root canals are performed annually in the United States; you should probably know what that entitles.

If you’re interested in learning more about root canals, keep reading!

What Is a Root Canal Procedure?

You may have heard of a root canal, but do you know the purpose of a root canal and why you might need one?

A root canal treatment is a standard dental procedure used to save a tooth that is badly decayed or infected.

The procedure involves removing the damaged or infected tissue inside the tooth and then filling and sealing the tooth. Root canals are usually needed when the decay or infection has reached the tooth’s pulp.

The soft tissue inside the tooth contains the blood vessels and nerves. If the pulp becomes damaged or infected, it can cause severe pain, inflammation, and even tooth loss. Root canals often treat these problems and help save the tooth.

What Are The Symptoms Of Needing a Root Canal?

A few different symptoms may indicate that a person needs a root canal.

Root canal symptoms are pain, temperature sensitivity, and gum tenderness. The pain is usually a dull ache that comes and goes and worsens when chewing or applying pressure to the tooth.

The temperature sensitivity can be hot or cold and is usually more severe with cold. The gum tenderness is typically a result of the inflammation caused by the infection.

If a person experiences any of these symptoms, they should see a dentist to determine if they need a root canal.

How Is a Root Canal Performed?

Getting a root canal is a procedure performed when the nerve of a tooth becomes infected. The infection can be caused by a deep cavity, a crack in the tooth, or trauma to the tooth. The procedure involves removing the infected nerve, cleaning the inside of the tooth, and filling the tooth.

First, the dentist will drill a small hole in the tooth to access the pulp. Next, they will use small instruments to remove the pulp, clean the area, and shape the inside of the tooth. Finally, the tooth will be filled with a material to prevent further infection.

You might be wondering: does a root canal hurt? The answer is no, as a dentist will somewhat sedate you. Nitrous oxide is a commonly used sedative to ensure a smooth operation. You can learn more about how does nitrous oxide work here.

Don’t Wait Before It’s Too Late!

Now that you know what a root canal procedure is, you may need a root canal if you’re experiencing pain or sensitivity in a tooth.

A root canal can save your tooth and relieve your pain. If you think you may need a root canal, contact your dentist.

Check out our blog for more dental articles!

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