If you’ve been inspecting your smile in the bathroom mirror recently and noticed that some of your teeth seem to have shifted out of place, you might be puzzled—but believe it or not, the issue can affect just about anyone! And it’s often not very obvious why the issue has manifested in the first place; however, your orthodontist will be able to get to the bottom of it. In the meantime, here are a few of the most common explanations for teeth shifting, along with how professional intervention can help.