Completing orthodontic treatment is an exciting milestone. After months or even years of wearing braces or clear aligners, seeing your newly straightened smile can feel incredibly rewarding. However, many people are surprised to learn that treatment does not end when the braces come off. The next step, wearing a retainer, is just as important for protecting your results. Without proper retention, teeth can gradually shift back toward their original positions, reducing the long-term benefits of orthodontic treatment.