One is extreme crossbite, a condition where the upper teeth close inside the reduced teeth. To treat this issue, a tool called a palatal expander can be used, which slowly and also painlessly expands the top jaw; it's specifically effective when the jaw itself hasn't fully established. If one waits too long, a more challenging therapy-- and even oral surgery-- may be required to fix the issue. Maintaining your teeth as well as periodontals healthy currently is a financial investment in your…