Blog
How Do Braces Straighten Teeth?

Anyone who has had braces knows that feeling of pressure that gradually pushes teeth toward their correct positions, but what's really going on? Orthodontic treatment is fascinating all the way down to the cellular level, and we want to bring our patients in for a closer look.
Teeth do not simply move when pressure is applied. That pressure triggers a response from two types of specialized cells within the jaws. Osteoclasts break down the bone cells that are under pressure, allowing a tooth to move into that space. Behind them, osteoblasts build new bone cells to keep the socket tight around the shifting tooth. This bone remodeling process takes time... which is one of the reasons it's so important to be diligent in wearing retainers once treatment ends.
Each part of the orthodontic appliance plays its part in encouraging this process. The archwires are the 'guide rails' making sure the teeth are heading in the right direction. Brackets connect the archwires to the teeth to keep that pressure and movement going. The colorful ligatures or O-rings hold everything together. Sometimes extras are added, like elastics between teeth, which coordinate and correct dental alignment and fit of the teeth for a healthy bite. Elastics can only do this when patients exactly follow the orthodontist's instructions on how to wear them.
The more you know the more you grow! To learn more please give us a call or reach out to us via email. Orchard of Smiles Orthodontics always strives to be a valuable resource to our community members.