Hearing the words "root canal" might make you uneasy—but there’s good news. Thanks to modern dentistry, root canals are routine, relatively painless procedures designed to relieve pain, not cause it.

What is a Root Canal?

A root canal is a dental treatment used to save a tooth that’s infected or severely decayed. Inside every tooth is a soft core called the pulp, which contains nerves and blood vessels. When the pulp becomes infected—due to deep cavities, cracks, or injury—it can cause significant pain and needs to be removed.

Signs You Might Need a Root Canal

If you're experiencing any of the following symptoms, a root canal may be necessary:

Persistent or throbbing tooth pain

Sensitivity to hot or cold that lingers

Swelling or tenderness in the gums

A darkened or discolored tooth

A small bump or pimple on the gums

What Happens During the Procedure?

Root canals are typically completed in one or two visits. Here’s what to expect:

X-rays and Diagnosis: Your dentist examines the tooth and takes X-rays.
Numbing the Area: Local anesthesia ensures a pain-free experience.
Cleaning the Tooth: The infected pulp is removed, and the canal is disinfected.
Sealing the Canal: The space is filled and sealed with a rubber-like material.
Restoring the Tooth: A crown or filling is placed to restore function and strength.

Is It Painful?

Not at all—most patients report that a root canal feels no worse than getting a regular filling. The procedure actually relieves pain caused by infection.

Recovery and Aftercare

You may feel mild discomfort for a few days, but this is easily managed with over-the-counter pain relief. Maintain good oral hygiene and follow your dentist’s instructions to ensure long-term success.

Save your tooth

A root canal can save your natural tooth, eliminate pain, and restore your smile. If you're experiencing symptoms, don’t delay—talk to your dentist today.

What is a root canal?