If you’ve ever thought, “I’d rather do anything than get a root canal,” you’re not alone.

Root canals have a reputation — and honestly, it’s outdated.

The truth? Modern root canal therapy is designed to relieve pain, not cause it.

Let’s clear up what you really need to know.

When Is a Root Canal Actually Necessary?

A root canal becomes necessary when the pulp inside your tooth becomes infected or inflamed. The pulp contains nerves, blood vessels, and connective tissue. When infection sets in, pain follows — and it won’t fix itself.

Common causes include:

• Deep untreated cavities

• A cracked or broken tooth

• Repeated dental procedures on the same tooth

• Trauma or injury (even without visible damage)

Ignoring infection can lead to abscesses, bone loss, and eventually tooth loss.

What Are the Signs You May Need a Root Canal?

Patients in Katy commonly ask:

“How do I know if I need a root canal?”

Here are symptoms to watch for:

• Persistent toothache or pressure

• Sharp pain when chewing

• Lingering sensitivity to hot or cold

• Swollen or tender gums

• Darkening of the tooth

• A small bump on the gums near the painful tooth

Pain may be constant — or it may come and go. But if it lingers, it’s time to have it evaluated.

Does a Root Canal Hurt?

This is the question everyone wants answered.

No — the procedure itself does not hurt.

The pain people associate with root canals is actually caused by the infection inside the tooth.

With modern anesthetics and advanced techniques, root canal treatment today feels very similar to getting a filling. Most patients report immediate relief after treatment because the infected tissue is removed.

Avoiding treatment, on the other hand, allows the infection to worsen — and that’s when pain escalates.

What Happens During a Root Canal?

At Welch Dental Group in Katy:

1. The area is completely numbed.

2. The infected pulp is carefully removed.

3. The inside of the tooth is cleaned and disinfected.

4. The tooth is sealed and restored.

The goal is simple: Save your natural tooth and eliminate infection.

Comfortable Root Canal Treatment in Katy, TX

Fear often comes from not knowing what to expect. Our experienced dental team takes the time to walk you through every step so you feel informed and confident.

If you’re experiencing tooth pain, don’t wait for it to get worse. Early treatment is always easier — and less expensive — than emergency care.

📍 Welch Dental Group – Katy, TX
📞 Call 281.395.2112 to schedule your consultation today.

Your comfort and your smile matter.