Broken Tooth With an Exposed Nerve: What to Do in Houston, TX
You bite into something hard at lunch, a piece of tooth comes away, and there's a pink or red spot in the middle of what's left. If you're working or staying around Clay Road and the Sam Houston Tollway, you want to know how serious this is and what to do next.
Short Answer
A broken tooth with an exposed nerve needs a dentist as soon as possible, ideally the same day. It won't heal on its own, and bacteria can get in through the opening. Until you're seen, keep the area clean, avoid hot, cold, and sweet things, and take an over-the-counter pain reliever as the label directs.
Key Takeaways
- A pink or red spot, bleeding from the middle of the break, or sharp pain from air or touch can mean the nerve is exposed.
- A cold compress and a pain reliever can ease the pain for a while, but they don't fix the tooth.
- Never put aspirin or clove oil directly on the tooth or gum.
- If the pain suddenly stops, don't assume the tooth healed.
- Go to an ER first for spreading swelling, trouble breathing or swallowing, or a head or jaw injury.
How to Tell the Nerve Is Exposed
Every tooth has a soft center called the pulp, which holds the nerve and blood vessels. If a break reaches it, you may see a pink or red dot in the broken surface, or the tooth may bleed. The pain is usually sharp and set off by air, cold drinks, sweets, or a light touch.
What to Do Right Now
- Rinse gently with warm water. Don't swish hard.
- If it bleeds, press clean gauze against the area.
- Hold a cold compress against your cheek, on the outside.
- Take an over-the-counter pain reliever as directed on the label. Ask a pharmacist if you take other medicines.
- Save any pieces in milk or a damp cloth and bring them with you.
- Cover a sharp edge with dental wax or sugar-free gum.
- Chew on the other side, and skip very hot, cold, or sugary food and drinks.
Don't dab clove oil on the nerve, don't place aspirin on the gum (it burns the tissue).
Why Waiting Is Risky
Once the nerve is open to the mouth, bacteria can cause an infection or abscess. The trap is that the pain sometimes fades. Often that means the nerve has died, and the infection can keep going quietly.
What Treatment Looks Like
The dentist will examine the tooth and take X-rays to see how deep the break goes and whether the nerve is still healthy. If the tooth can be saved, treatment may be a protective filling, or an emergency root canal followed by a crown. If the break runs below the gumline or splits the root, extraction may be the only option. For the different kinds of breaks, see our guide to types of tooth fractures.
When It Happens Near Westway Park Blvd
Offices, hotels, and restaurants fill the area around Clay Road and Beltway 8, so a broken tooth often happens away from home: on a lunch break, during a work trip, or after a late shift. You don't have to wait until you're back home or drive across the city.
Our Westway Park Blvd office at 4410 Westway Park Blvd, Suite 600, is right at Beltway 8 and Clay Road, and we offer same-day and walk-in appointments.
Go to an ER first if the tooth broke in an accident that also hit your head or jaw, if swelling is spreading across your face or neck, or if you have a fever with swelling. Here's how to choose between an ER and a dentist.
FAQ
Can an exposed nerve heal on its own? No. A tooth can't rebuild a broken surface, so the nerve stays open to bacteria. Even if the pain settles, the tooth still needs treatment.
Is clove oil safe on a broken tooth? It can irritate an exposed nerve and the soft tissue around it, and it won't fix the problem. A cold compress and an over-the-counter pain reliever are safer until you're seen. An exposed nerve hurts, but it's treatable when you act early. Learn more about our broken tooth repair services, or call 346-641-0606 to book a same-day visit.
This article is general information and doesn't replace an in-person exam.