A cracked tooth can be tricky. The crack may be too small to see, and the pain often comes and goes. But cracks tend to grow over time, so early diagnosis gives you the best chance of saving the tooth.
Common symptoms of a cracked tooth
- Sharp pain when biting down, especially when you release the bite
- Sensitivity to hot, cold, or sweet foods
- Pain that comes and goes rather than staying constant
- Swelling of the gum around one tooth
What causes teeth to crack?
- Biting hard foods like ice, popcorn kernels, or hard candy
- Grinding or clenching, especially at night
- Large old fillings that weaken the tooth
- Sudden temperature changes
- Injuries from sports or falls
- Natural wear with age
Types of cracks
Craze lines are tiny surface cracks in enamel and usually harmless. A fractured cusp breaks off around a filling and is often treated with a crown. A cracked tooth runs from the chewing surface toward the root and needs prompt care. A split tooth has separated into parts, and a vertical root fracture starts at the root and may not cause symptoms until infection develops.
Treatment options
Treatment depends on the size and location of the crack. Small cracks may be repaired with bonding. Many cracked teeth are protected with a dental crown, which holds the tooth together. If the crack reaches the nerve, a root canal may be needed before the crown. If the crack extends below the gumline or splits the root, extraction and replacement with an implant may be the best option.
What to do in the meantime
Chew on the other side, avoid very hot or cold foods, and call your dentist soon. Do not wait for the pain to become constant. You can read more from the American Association of Endodontists at aae.org.
Cracked tooth FAQs
Can a cracked tooth heal on its own?
No. Unlike bone, a cracked tooth cannot repair itself. Early treatment helps keep the crack from spreading.
Is a cracked tooth an emergency?
A cracked tooth with severe pain, swelling, or a broken piece should be seen as soon as possible. Mild sensitivity still deserves a prompt visit.
Prompt care in South Bend
If you think you have a cracked tooth, call Michiana Family Dental at (574) 347-3333. Our office at 3575 Portage Ave, Suite A, South Bend, IN, sees patients from South Bend, Mishawaka, Granger, and nearby communities, and we do our best to see urgent problems quickly.