Root Canal Therapy

Root Canal Therapy

Root canal therapy treats the inside of a tooth when the soft tissue within it, called the pulp, becomes inflamed or infected. The goal is to remove that damaged tissue so you can keep your natural tooth rather than lose it.

Why a Root Canal May Be Needed

The pulp holds nerves and blood vessels. Deep decay, a crack or chip, or repeated dental work on the same tooth can let bacteria reach it. Patients often come in when something feels wrong.

• Lingering pain — an ache that lasts, or pain when biting or chewing.
• Temperature sensitivity — discomfort from hot or cold that continues after the source is gone.
• Swelling or tenderness — in the gums near a particular tooth.
• Darkening — a tooth that changes color compared with its neighbors.

Some infected teeth cause no symptoms at all, which is one reason regular checkups matter.

What the Treatment Involves

In general, root canal therapy means removing the diseased pulp, cleaning and shaping the space inside the tooth, and sealing it to help prevent reinfection. A tooth that has had a root canal is often restored with a filling or a crown to protect it and let it function normally.

Questions About Your Tooth

If you have tooth pain or think you might need a root canal, our team can examine the tooth and talk through your options. Ask us about what to expect, including any costs, before you begin.

This content is for general information only and isn't dental or medical advice. Talk with your dentist or orthodontist about your own situation. If you have a medical emergency, call 911.