Cracked teeth are a common dental concern that can cause discomfort and lead to more serious problems when left untreated. Early evaluation can help protect the tooth, relieve symptoms, and reduce the likelihood of further damage.
What to do if a tooth breaks
Rinse gently with warm water, keep any recovered pieces, and avoid chewing on the affected area. A cold compress against the outside of the face may help with swelling. Do not use household glue to repair a tooth. Call to describe the damage and ask about an evaluation, even if the broken area is not painful.
For a missing crown, see our lost crown guidance. If a whole permanent tooth has come out, follow the knocked-out tooth guidance and seek immediate dental care.
Patient guidance: American Dental Association dental emergencies.
Understanding cracked teeth
A cracked tooth has a fracture or split in its structure. Symptoms can vary depending on the type, location, and depth of the crack. You may notice sensitivity to temperature changes, intermittent discomfort, or sharp pain while chewing—particularly when biting down or releasing pressure. Some cracks produce few noticeable symptoms.
Common causes and risk factors include:
- Everyday wear: Repeated stress over time can make teeth more susceptible to cracks.
- Large fillings: A tooth with an extensive restoration may have less remaining natural structure.
- Hard foods and objects: Biting ice, unpopped popcorn kernels, hard candy, or other hard objects can damage a tooth.
- Grinding and clenching: Bruxism places repeated pressure on the teeth and may contribute to fractures.
- Dental trauma: A fall, sports injury, or other blow to the mouth can crack or break a tooth.
Evaluation and diagnosis
Cracks are not always visible to the eye and may not appear clearly on an X-ray. Diagnosis may involve reviewing when the pain occurs, examining the tooth and surrounding tissues, testing the bite, using light or magnification, and taking dental images when appropriate. Because cracked-tooth symptoms can overlap with decay, a loose restoration, or problems inside the tooth, a professional evaluation is important.
Treatment for a cracked tooth
Treatment depends on the type, location, and extent of the crack. A small chip or fractured cusp may be repaired with bonding, a filling, or a crown. If a crack reaches the pulp—the soft tissue containing the tooth’s nerves and blood vessels—root canal treatment and a crown may be recommended. A tooth may need to be removed when a crack extends too far below the gumline or the tooth cannot be predictably restored.
Although a crack does not heal like a broken bone, timely treatment may help prevent it from worsening. The earlier the tooth is evaluated, the more options may be available to preserve it.
Advanced dental technology at Excellence Dental
Excellence Dental combines modern diagnostic tools with trusted dental techniques to provide precise, thoughtful care. Our approach emphasizes early diagnosis, long-term oral health, and your comfort throughout the visit.
If you have pain while chewing, temperature sensitivity, a visible fracture, or concerns after a dental injury, contact Excellence Dental for an evaluation. Call promptly if the tooth breaks, pain increases, or swelling develops.