Types of Broken Teeth and How Severe They Are
Not all broken teeth are the same. The type of break determines which repair options are available and how urgent the situation is. Dentists classify tooth fractures by how deep the damage goes.
Minor Chip (Enamel Only)
A small chip that only affects the outer enamel layer is the least serious type of break. You may notice a rough edge or a small piece missing from the corner of a tooth. These chips usually do not cause pain because the enamel has no nerve endings. While not an emergency, you should see a dentist to smooth the edge and prevent further chipping.
Moderate Fracture (Into the Dentin)
When a break extends past the enamel into the dentin layer underneath, you may feel sensitivity to hot, cold, or sweet foods. The tooth may look yellow or darker at the fracture site because dentin is softer and more porous than enamel. This type of break needs prompt treatment to protect the inner pulp from bacteria.
Severe Break (Pulp Exposure or Root Fracture)
A severe break exposes the pulp, the soft tissue inside the tooth that contains nerves and blood vessels. You will likely feel significant pain, and the tooth may bleed from the center. A root fracture, where the crack extends down into the root below the gum line, is the most serious type. Some root fractures mean the tooth cannot be saved.
Cracked Tooth (Incomplete Fracture)
A cracked tooth has a fracture line running through it, but the tooth has not broken into separate pieces. Cracks can be difficult to see on X-rays and may cause intermittent pain when chewing. An endodontist with a dental microscope is often the best specialist to evaluate a cracked tooth and determine whether it can be saved.
Broken Tooth Repair Options by Severity
The right repair depends on the size and location of the break, whether the nerve is involved, and how much healthy tooth structure remains. Here are the most common options, from simplest to most involved.
Dental Bonding
Dental bonding uses a tooth-colored composite resin to rebuild the broken area. The dentist applies the resin, shapes it to match the tooth, and hardens it with a special light. Bonding works well for small chips and minor fractures on front teeth. It is the quickest and least expensive repair, typically completed in one visit. Bonding usually lasts 5 to 10 years before it needs to be replaced.
Dental Veneer
A veneer is a thin shell of porcelain or composite material that covers the entire front surface of a tooth. Veneers are a good option when a front tooth has a moderate chip or fracture and you want a result that looks natural and lasts longer than bonding. Porcelain veneers typically last 10 to 15 years. They require removing a thin layer of enamel, so the process is not reversible.
Dental Crown
A dental crown caps the entire visible portion of the tooth, restoring its shape, strength, and appearance. Crowns are the standard repair for moderate to severe fractures where a significant amount of tooth structure is missing. They are also required after root canal treatment to protect the weakened tooth.
Crowns are made from porcelain, ceramic, metal alloy, or a combination. The process usually takes two visits: one to prepare the tooth and take impressions, and a second to place the finished crown. Some offices can make same-day crowns with digital milling technology.
Root Canal Plus Crown
When a break exposes the pulp or when the fracture has allowed bacteria to infect the nerve, root canal treatment is needed before the tooth can be restored. An endodontist removes the damaged pulp, cleans the canal system, and seals the tooth. After healing, a crown is placed to restore function. This combination is the standard approach for saving a severely broken tooth when enough root structure remains.
Extraction and Replacement
Some breaks cannot be repaired. A vertical root fracture that splits the root, a break far below the gum line, or a tooth that has shattered into multiple pieces may need to be extracted. Replacement options include a dental implant, a fixed bridge, or a removable partial denture. A prosthodontist is the specialist best equipped to plan tooth replacement for complex cases.
Emergency Care Before Your Appointment
If you break a tooth and cannot see a dentist right away, there are steps you can take to protect the tooth and manage discomfort.
- Rinse your mouth gently with warm salt water to clean the area.
- If the broken edge is sharp, cover it with dental wax, sugarless gum, or a piece of gauze to protect your tongue and cheeks.
- Apply a cold compress to the outside of your face near the broken tooth to reduce swelling.
- Take an over-the-counter pain reliever such as ibuprofen or acetaminophen. Avoid aspirin if there is bleeding, as it can slow clotting.
- Do not chew on the side of the broken tooth.
- If you have the broken piece, bring it to your appointment. In some cases, the dentist can reattach it.
Broken Tooth Repair Costs
The cost of fixing a broken tooth varies widely depending on the type of repair needed. Costs vary by location, provider, and case complexity. The following ranges provide a general estimate.
Dental bonding typically costs $100 to $400 per tooth. Porcelain veneers range from $900 to $2,500 per tooth. A dental crown costs $800 to $1,500 per tooth, depending on the material. Root canal treatment adds another $700 to $1,500 before the crown is placed. If the tooth needs extraction and replacement with an implant, total costs can reach $3,000 to $6,000.
Most dental insurance plans cover crowns and root canals as major restorative procedures, though they may cover only 50% of the cost. Bonding and veneers may or may not be covered depending on whether the repair is considered cosmetic or restorative. Ask your dental office about payment plans or financing options.
When to See a Specialist for a Broken Tooth
A general dentist can handle most broken tooth repairs, including bonding, crowns, and straightforward root canals. However, certain situations call for a specialist.
See an endodontist if the break has exposed the nerve, you have a cracked tooth that is difficult to diagnose, or a previous root canal on the tooth has failed. See a prosthodontist if the tooth needs a complex restoration, if multiple teeth are damaged, or if the tooth cannot be saved and you need a replacement plan. For breaks involving the jawbone or requiring surgical extraction, an oral surgeon may be involved.
Find a Prosthodontist or Endodontist Near You
If you have a broken tooth that needs more than a simple filling, search the My Specialty Dentist directory for a verified prosthodontist or endodontist in your area.
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