Could That Pain Mean You Need a Root Canal?
Not every toothache calls for a root canal, but some symptoms strongly suggest an infected nerve. Look for deep, pulsing pain that won’t settle, sensitivity to hot or cold that lasts well after the drink is gone, swollen gums or cheeks, a small bump on the gum that looks like a pimple, or pain when you chew or press on the tooth. Ignoring these signs can allow an abscess to form, damage the surrounding bone, or cost you the tooth entirely.
We’ll examine the tooth, take X-rays, and tell you what’s causing the pain and how to treat it. Reserve your $89 emergency exam at our Braeswood office to get started.
What Causes a Tooth Nerve to Get Infected
The inside of a tooth can become infected in several ways, including:
- Decay that has worked its way down to the nerve
- A crack or break that exposes the soft inner tissue
- Several dental procedures done on the same tooth
- A filling or crown that has worn out or leaked
- A hard knock to the tooth
- A pocket of infection or swelling near the gumline
- Constant, throbbing pain with no clear trigger
- Sensitivity that sticks around after temperature changes
Root Canal Care You Can Reach in Braeswood
Seen Today, Not Next Week
Infection pain can ramp up fast, so waiting around isn’t a good option. We keep same-day and walk-in openings available so you can be examined and treated promptly.

