Font Size
A
A
A

Wisdom Tooth Problems


Wisdom teeth are the upper and lower third molars, located at the very back of the mouth, that usually come in (erupt) when a person is between 17 and 21 years old. They can cause problems if there is not enough room for them to grow in normally or to be cleaned properly.

Most problems with wisdom teeth develop in people between the ages of 15 and 25. Few people older than 30 have problems that require removal of their wisdom teeth.

Wisdom tooth problems include the following:

  • The jaw may not have enough space for the wisdom teeth to come in, and they may be unable to push through the gums (impacted). More serious problems can develop from impacted teeth, such as infection, damage to other teeth and bone, or formation of a cyst.
  • The wisdom teeth may push partway through the gums, causing a flap of gum tissue to grow over them. Food can become trapped under the flap and cause the gums to become red, swollen, and painful.
  • One or more of the wisdom teeth may come in at an awkward angle, with the top of the tooth facing forward, backward, or to either side.

A dental professional can examine the teeth and gums for signs of erupting or crowded wisdom teeth. He or she can take X-rays to see whether the wisdom teeth are causing problems now or whether they are likely to cause problems in the future.

The most common treatment for wisdom tooth problems is removal (extraction) of the tooth. Experts disagree about whether to remove a wisdom tooth that is not causing obvious symptoms or problems.

ByHealthwise Staff
Primary Medical ReviewerAdam Husney, MD, MD - Family Medicine
Specialist Medical ReviewerArden Christen, DDS, MSD, MA, FACD - Dentistry
Last RevisedSeptember 2, 2011

eMedicineHealth Medical Reference from Healthwise

This information does not replace the advice of a doctor. Healthwise disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

To learn more visit Healthwise.org

© 1995-2012 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.






Medical Dictionary