A beautiful smile is a calling card, especially nowadays, when we interact with more people every day. However, such a smile depends on impeccable teeth, which is difficult to achieve unless nature has been very generous and has put some order into the way your teeth and jawbone grow and orientate. Fortunately, medical technology has advanced, and there are now many solutions available to straighten teeth and give them their normal shape, the simplest and most accessible being the fitting of a dental appliance.