A broken wisdom tooth can expose sensitive tooth tissue, trap food and increase the risk of decay or infection. The right treatment depends on how much of the tooth is damaged, whether the tooth can be restored and its position in the mouth.
Common Causes
Wisdom teeth can fracture because of decay, biting hard foods, previous fillings, weakened enamel or an injury. Partially erupted wisdom teeth can be especially difficult to clean.
Symptoms
- Sharp pain when chewing
- Sensitivity to hot or cold
- Swollen or bleeding gum
- Bad taste or bad breath
- A sharp edge cutting the cheek or tongue
What to Do
Arrange a dental examination rather than trying to repair the tooth yourself. Keep the area clean, avoid chewing on the damaged side and choose softer foods temporarily. Do not place aspirin directly on the gum.
When It Is Urgent
Facial swelling, fever, pus, severe worsening pain, or difficulty swallowing or breathing can indicate a spreading infection and requires prompt medical attention.
Treatment
Depending on the tooth and damage, treatment may include smoothing or restoring the tooth, treating decay, or removing the wisdom tooth. An examination and dental imaging may be needed to plan care.
