Cracked Tooth? Here’s What You Need to Know Before It Gets Worse

You’re biting into your favorite snack when—crunch—you feel something unusual. Or maybe you’ve noticed sudden pain when chewing, sensitivity to hot or cold, or a tiny line in your tooth that wasn’t there before.

A cracked tooth might not seem like an emergency at first, but if left untreated, it can quickly become a much bigger problem. At Stonebrook Family Dental in Aurora, CO, we’ve seen firsthand how a small crack can turn into significant pain, infection, or even tooth loss if ignored.

Here’s what you need to know to protect your smile and prevent further damage.

Types of Cracked Teeth

Not all cracks are the same, and the treatment depends on the severity and location of the damage. Common types include:

1. Craze Lines

Tiny, shallow cracks in the enamel that are usually painless and harmless. They’re often caused by normal wear and tear and don’t require treatment—though they may affect appearance.

2. Fractured Cusp

When a piece of the tooth’s chewing surface breaks off, often around a filling. This type of crack usually doesn’t reach the nerve but should still be repaired to restore function.

3. Cracked Tooth

A crack that extends from the chewing surface toward the root. These can cause intermittent pain when chewing and may worsen without treatment.

4. Split Tooth

A more advanced crack that divides the tooth into distinct segments. Unfortunately, a split tooth often can’t be saved and may require extraction.

5. Vertical Root Fracture

A crack that begins in the root and moves upward. These are often less noticeable until infection or gum swelling occurs.

Signs You Might Have a Cracked Tooth

Sometimes, cracks are visible, but other times they’re hidden and only detectable during a dental exam. Common symptoms include:

• Pain when biting or chewing

• Sensitivity to temperature changes

• Swelling around the tooth

• Pain that comes and goes

• A visible line or fracture on the tooth

Why You Shouldn’t Ignore a Cracked Tooth

A cracked tooth will not heal on its own. Delaying treatment can lead to:

• Infection: Bacteria can enter through the crack, causing pain, swelling, and potentially spreading to other areas of the body.

• Tooth Loss: The crack may deepen until the tooth can no longer be saved.

• More Complex Treatment: What could be fixed with a crown today might require a root canal or extraction later.

The earlier you seek treatment, the more options you’ll have to save your tooth.

How Dentists Treat a Cracked Tooth

At Stonebrook Family Dental, we start with a thorough exam, which may include X-rays, to determine the extent of the crack. Depending on the severity, treatment options include:

• Dental Bonding – For small cracks or chips, composite resin can restore the tooth’s appearance and strength.

• Dental Crown – A custom crown covers and protects the damaged tooth, preventing the crack from worsening.

• Root Canal Therapy – If the crack has reached the pulp, a root canal can remove the damaged tissue and save the tooth.

• Extraction – If the tooth is too damaged to repair, we may recommend removal followed by a dental implant, bridge, or other restoration.

How to Prevent Cracked Teeth

While not all cracks can be avoided, these tips can lower your risk:

• Avoid chewing hard objects like ice, popcorn kernels, or pens.

• Wear a mouthguard during sports or if you grind your teeth at night.

• Address bite issues that place uneven pressure on certain teeth.

• Keep up with regular dental visits so small cracks can be caught early.

When to Call the Dentist

If you suspect you have a cracked tooth—whether you see a line, feel pain when chewing, or have sudden sensitivity—don’t wait. Call Stonebrook Family Dental right away. Prompt treatment can mean the difference between saving your tooth and losing it.

Protect Your Smile in Aurora, CO

Your teeth are strong, but they’re not indestructible. If you have a cracked tooth, early treatment is key to avoiding pain, infection, and costly dental work.

Call Stonebrook Family Dental or request an appointment online today. We’ll help you repair the damage and get back to smiling with confidence.