The removal of a tooth by a dentist or surgeon is called a tooth extraction.

The easiest extraction requires only a local anesthetic and is accomplished by pulling out the tooth with a controlled force using proper instruments.

Sometimes, it is more difficult to extract a tooth, such as when it is not fully erupted. In those cases (not as common), full anesthesia, true surgery, and probably the services of an oral surgeon may be required.

Sometimes, teeth need to be removed.

For example:

- Teeth that are blocking others from coming in.
- Extra teeth.
- Teeth to be removed for orthodontic treatment.
- Impacted wisdom teeth (teeth that are not able to erupt fully).
- Teeth that are too decayed to be saved by root canal therapy.
- Fractured teeth