Orthodontic treatments have been around for centuries, but luckily the materials and methods used have been updated with the expansion of education and technology. If they hadn’t, you might see metal bands or golden wires wrapped all the way around teeth instead of small brackets held in place by wires—or worse, cords made from animal intestines. You might be thinking, “Yikes on bikes, I’d never!” but the reason people in those ancient times were desperate enough to seek teeth straightening through these means is that orthodontics serves more than a cosmetic purpose.