We all want great looking teeth, but for various reasons many people never really feel confident in their smiles. The effects can be damaging socially and psychologically, so why don’t more people seek treatment for crooked smiles, unsightly gaps or crowding? One major reason, it turns out, is a fear of traditional braces. It’s not hard to see why. Even though the end result is a beautiful smile, traditional wire braces bring their fair share of issues. Irritation, limitations on your diet, regular maintenance and of course, how they look. Thankfully, there is an alternative to traditional braces, called Invisalign.