After months or years of wearing braces, you naturally have been anxiously waiting for the moment you can see your new and improved smile. So, when you hear you have to wear a retainer, your enthusiasm may fade, causing you to wonder if it is really necessary. In short, it’s not only necessary, it’s essential to keeping your teeth in their perfectly aligned positions from here on out! Keep reading to learn three important reasons to wear your retainer now and for years to come.