After a tooth extraction, the primary change observed in the gap is that the surrounding teeth may shift to fill the space.
Understanding the Changes After Tooth Extraction
When a tooth is removed, it leaves an empty space in the dental arch. While bone remodeling and gum healing occur within the extraction site itself, the absence of the tooth also affects the adjacent teeth. Teeth are naturally held in place by a balance of forces, including contact with neighboring teeth and the forces of biting and chewing.
The Shifting Process
With the removal of a tooth, this balance is disrupted. The teeth next to the extraction site lose the support and contact of the removed tooth.
- Surrounding teeth may shift: As mentioned, your teeth will shift slightly throughout your life. However, if you have had a tooth or teeth extraction, the surrounding teeth may shift to fill the space.
- Timeline: There is no time length when this will occur, as it could happen over a matter of months or years.
- Direction of shift: Neighboring teeth tend to drift or tip into the empty space. The opposing tooth in the other jaw (if present) may also erupt further out of its socket because it no longer has anything to bite against.
This natural tendency for teeth to move into available spaces is a common consequence of tooth loss. The extent and speed of shifting can vary depending on factors like the individual's age, the health of their gums and bone, and which tooth was extracted.
